can you help me with a layout for a cafe?
Answers
I linked an image below, I feel like I know what you're doing... you can use this image for reference. Change a few things now and there to make it your perfect cafe layout!
Related Questions
If I have a list of peoples hair colour and grades, can I check for the correlation with excel? How?
Answers
Answer:
Explanation:
You can check for correlation using
a. the Analysis Toolpak add-in in Excel to quickly generate correlation coefficients between hair colors and grade; using the following steps.
1. On the Data tab, in the Analysis group, click Data Analysis.
Click Data Analysis
2. Select Correlation and click OK.
Select Correlation
3. select the range of cells that occupies the hair color and grade as the Input Range.
Select the Input Range
4. Check Labels in first row.
5. Select cell A8 as the Output Range.
6. Click OK.
Input and Output Options
Result.
Correlation Coefficients
Yes, you can check for the correlation between hair color and grades using Excel.
Encode the hair color into numeric values, input your data into Excel, and use the CORREL function to calculate the correlation coefficient, which indicates the strength and direction of the relationship.
Here's how you can do it:
Prepare Data: Ensure that your data is organized in two columns, one for hair color and another for grades.Encode Hair Color: Since correlation requires numeric data, you need to encode your hair color data into numbers. For example, assign blonde = 1, brown = 2, black = 3, etc.Enter Data in Excel: Enter your encoded hair color data in one column and the grades in the adjacent column.Use the CORREL Function: In an empty cell, use the formula = CORREL(range1, range2), where range1 is the range of cells for hair color, and range2 is the range for grades.Interpret the Result: The result of the CORREL function will give you the correlation coefficient, which shows the strength and direction of the linear relationship between the variables.For example, if you have 10 data points where hair color is encoded in column A (A1:A10) and grades in column B (B1:B10), you can use the formula = CORREL(A1:A10, B1:B10) to find the correlation coefficient.
Mr. Hill has 27 students in his class and Mr. Chang has 24 students in his class. Both classes will be divided into equal sized teams within their own classes. What is the greatest number of students that can be on team so that all the teams are an equal number?
Answers
Because we can’t have a 0.5th of a child, you can round down to the nearest whole number. Leaving you with 25. Hope this helped :)
(modulus division works well for these kinds of questions)
Suppose that the class Test implements the Comparable interface; has an instance method getID that returns an int; has an instance method getName that returns a String; overrides the compareTo method in such a way that it sorts instances of Test into numerical order on the basis of the value returned by the getID method. If an ArrayList containing instances of Test has been sorted using the compareTo method of Test, let's agree to call it "a sorted Test ArrayList". A two-argument method is needed that takes a sorted Test ArrayList a and a target String s and returns an element of a with a getName method that returns s, or a null reference if there is no such element. Which of the following algorithms can be used to encode this method
Answers
Answer:
import java.time.LocalDate;
import java.util.Objects;
class Employee implements Comparable<Employee> {
private int id;
private String name;
private double salary;
private LocalDate joiningDate;
See attached image for the full code
A _____ is logically impossible in a data flow diagram (DFD) because a process must act on input, shown by an incoming data flow, and produce output, represented by an outgoing data flow.
Answers
Answer:
logical data structures are impossible in data flow diagram
A black hole is logically impossible in a data flow diagram (DFD) because a process must act on input, shown by an incoming data flow, and produce output, represented by an outgoing data flow.
What is a data flow diagram?A data flow diagram (DFD) is a graphical or visual representation of a business's activities through data movement that employs a defined set of symbols and notations. They are frequently components of formal methodologies like Structured Systems Analysis and Design Method (SSADM). DFDs may appear to be flow charts or Unified Modeling Language (UML) diagrams on the surface, but they are not intended to depict specifics of program logic.
In a data flow diagram (DFD), a black hole is theoretically impossible since a process must act on input, represented by an entering data flow, and create output, represented by an existing data flow.
Thus, the required fill-in-the-blank would be a black hole in the given sentence.
To learn more about the data flow diagram (DFD) here:
https://brainly.com/question/29414807
#SPJ5
Given that a function name f receives three parameters a, b, c, of type double, write some code, to be included as part of the function, that determines whether the value of "b squared" – 4ac is negative. If negative, the code prints out the message "no real solutions" and returns from the function.
Answers
Answer:
def calculatereality(a,b,c):
if (pow(float(b),2) - 4*float(a)*float(c)) >=0:
print("real solutions")
else:
print("no real solutions")
calculatereality(12,234,12) #This is for output check
Explanation:
The function required is written above. It prints imaginary or real values according to the calculations b^2-4*a*c.
The data manipulation language (DML) of SQL contains SELECT, INSERT, DELETE, and UPDATE statements, whereas the data definition language (DDL) of SQL contains CREATE, ______________, and DROP statements. (one word, case insensitive, zero point if misspelled)
Answers
Answer:
"Alter" is the correct answer for the above question.
Explanation:
The DML is a type of SQL command which is used to manipulate the data of the table, it can create or delete or update the data. It holds the command delete, insert, update and select which is mentioned on the question.The DDL is a type of SQl command which is used to define the table and database. It collects the list of command of Alter, create and drop, in which the drop and create are listed in the question but the alter is missing. Hence alter is the correct answer.reate a base class called Vehicle that has the manufacturer’s name (type string ), number of cylinders in the engine (type int ), and owner (type Person given in the code that follows). Then create a class called Truck that is derived from Vehicle and has additional properties, the load capacity in tons (type double since it may contain a fractional part) and towing capacity in pounds (type int ). Be sure your classes have a reasonable complement of constructors and accessor methods, an overloaded assignment operator, and a copy constructor. Write a driver program that tests all your methods.
The definition of the class Person follows. The implementation of the class is part of this programming project.
class Person
{
public:
Person( );
Person(string theName);
Person(const Person& theObject);
string getName( ) const;
Person& operator=(const Person& rtSide);
friend istream& operator >>(istream& inStream, Person& personObject);
friend ostream& operator <<(ostream& outStream, const Person&
personObject);
private:
string name;
};
Answers
Answer:
Explanation:
class Person
{
public:
Person();
Person(string theName);
Person(const Person& theObject);
string get_name() const;
Person& operator=(const Person& rtSide);
friend istream& operator >>(istream& inStream,Person& personObject);
friend ostream& operator <<(ostream& outStream,Person& personObject);
private:
string name;
};
Person::Person()
{
}
Person::Person(string theName)
{
this->name=theName;
}
Person::Person(const Person& theObject)
{
name=theObject.name;
}
string Person::get_name() const
{
return name;
}
Person& Person::operator=(const Person& rtSide)
{
name=rtSide.name;
return *this;
}
istream& operator >>(istream& inStream,Person& personObject)
{
cout<<"Enter Person Name :";
getline(inStream,personObject.name);
return inStream;
}
ostream& operator <<(ostream& outStream,Person& personObject)
{
outStream<<"Name :"<<personObject.get_name()<<endl;
return outStream;
}
//================================
// Declaration of Vehicle Class
//================================
class Vehicle
{
public:
Vehicle();
Vehicle(string m, int cyl, Person p);
Vehicle(const Vehicle& theObject);
string getManufacturer() const;
int getCylinders() const;
Person getOwner() const;
void setManufacturer(string maker);
void setCylinders(int cylinders);
void setOwner (Person p);
void output();
// Outputs the data members of the class appropriately labeled
Vehicle& operator=(const Vehicle& rtSide);
private:
string manufacturer;
int numCylinders;
Person owner;
};
Vehicle::Vehicle()
{
}
Vehicle::Vehicle(string m, int cyl, Person p)
{
this->manufacturer=m;
this->numCylinders=cyl;
this->owner=p;
}
Vehicle::Vehicle(const Vehicle& theObject)
{
this->manufacturer=theObject.getManufacturer();
this->numCylinders=theObject.getCylinders();
this->owner=theObject.getOwner();
}
string Vehicle::getManufacturer() const
{
return manufacturer;
}
int Vehicle::getCylinders() const
{
return numCylinders;
}
Person Vehicle::getOwner() const
{
return owner;
}
void Vehicle::setManufacturer(string maker)
{
this->manufacturer=maker;
}
void Vehicle::setCylinders(int cylinders)
{
this->numCylinders=cylinders;
}
void Vehicle::setOwner (Person p)
{
this->owner=p;
}
void Vehicle::output()
{
cout<<"Person Name :"<<owner.get_name()<<endl;
cout<<"Manufacturer :"<<manufacturer<<endl;
cout<<"Number of Cylinders :"<<numCylinders<<endl;
}
// Outputs the data members of the class appropriately labeled
Vehicle& Vehicle::operator=(const Vehicle& rtSide)
{
owner=rtSide.owner;
manufacturer=rtSide.getManufacturer();
numCylinders=rtSide.getCylinders();
return *this;
}
//===============================
// Declaration of Truck Class
//===============================
class Truck : public Vehicle
{
public:
Truck();
Truck(string m, int cyl, Person p, double load, int tow);
Truck(const Truck& theObject);
double getLoadCapacity() const;
int getTowingCapacity() const;
void setLoadCapacity(double newLoad);
void setTowingCapacity(int newTowing);
void output();
// Outputs the data members appropriately labeled.
Truck& operator=(const Truck& rtSide);
private:
double loadCapacity;
int towingCapacity;
};
Truck::Truck()
{
}
Truck::Truck(string m, int cyl, Person p, double load, int tow):Vehicle(m,cyl,p)
{
this->loadCapacity=load;
this->towingCapacity=tow;
}
Truck::Truck(const Truck& theObject)
{
this->loadCapacity=theObject.loadCapacity;
this->towingCapacity=theObject.towingCapacity;
}
double Truck::getLoadCapacity() const
{
return loadCapacity;
}
int Truck::getTowingCapacity() const
{
return towingCapacity;
}
void Truck::setLoadCapacity(double newLoad)
{
this->loadCapacity=newLoad;
}
void Truck::setTowingCapacity(int newTowing)
{
this->towingCapacity=newTowing;
}
void Truck::output()
{
Vehicle::output();
cout<<"Load Capacity :"<<loadCapacity<<endl;
cout<<"Towing Capacity :"<<towingCapacity<<endl;
}
// Outputs the data members appropriately labeled.
Truck& Truck::operator=(const Truck& rtSide)
{
this->loadCapacity=rtSide.getLoadCapacity();
this->towingCapacity=rtSide.getTowingCapacity();
}
int main ()
{
Person p("James");
Vehicle v("Toyota",4,p);
cout<<"Displaying Vehicle Info:"<<endl;
v.output();
Person p1("Williams");
Truck t1("Maruthi",4,p1,4500,2500);
cout<<"\nDisplaying Truck Info:"<<endl;
t1.output();
return 0;
Final answer:
To create the base class Vehicle, define data members and constructors. Inherit from Vehicle to create the Truck class with additional properties. Test the classes in a driver program.
Explanation:
To create the base class Vehicle, you need to define three data members: manufacturer's name (string), number of cylinders in the engine (int), and owner (Person object). You can then define a constructor for the Vehicle class that takes these parameters and initializes the data members. You should also include accessor methods to retrieve the values of the data members.
To create the derived class Truck, you can inherit from the Vehicle class using the 'class Truck : public Vehicle' syntax. In the Truck class, you can add two additional properties: load capacity in tons (double) and towing capacity in pounds (int). Again, define constructors and accessor methods for the Truck class.
For the driver program, you can create instances of the Vehicle and Truck classes, and test the constructors, accessor methods, overloaded assignment operator, and copy constructor.
What is displayed on the console when running the following program?
public class Test {
public static void main(String[] args) {
try {
p();
System.out.println("After the method call");
}
catch (NumberFormatException ex) {
System.out.println("NumberFormatException");
}
catch (RuntimeException ex) {
System.out.println("RuntimeException");
}
}
static void p() {
String s = "5.6";
Integer.parseInt(s); // Cause a NumberFormatException
int i = 0;
int y = 2 / i;
System.out.println("Welcome to Java");
}
}
A. The program displays NumberFormatException.
B. The program displays NumberFormatException followed by After the method call.
C. The program displays NumberFormatException followed by RuntimeException.
D. The program has a compile error.
E. The program displays RuntimeException.
Answers
Answer:
The answer is "Option A"
Explanation:
In the given java code, a class "Test" is defined, inside the main method try and catch block is used, inside the try block method "p()" is called, that print a message. in this block two catch block is used, that works on "NumberFormatException" and "RuntimeException". In the method "p" declaration, a string variable "s" is defined, that holds double value, that is "5.6", and converts its value into the wrong integer, and other wrong option can be described as follows:
In option B, it is wrong, it is not followed by after call method. In option C, It is not followed by runtime exception, that's why it is incorrect. Option D and Option E both were wrong because they can't give run time and compile-time error.
How does the zone theory of optical systems resolve the apparent incompatibility of trichromacy and opponency?
Answers
Final answer:
The zone theory clarifies that trichromatic theory and opponent-process theory represent different stages of visual processing; cones in the retina respond to red, blue, and green according to trichromatic theory, whereas brain cells process colors in opposing pairs per the opponent-process theory.
Explanation:
Understanding Color Vision Through Zone Theory
The zone theory of optical systems explains how trichromatic theory and opponent-process theory are integrated within the human visual system. The trichromatic theory of color vision asserts that there are three types of cones in the retina, each sensitive to red, blue, or green light. This theory explains color perception at the level of the retina. In contrast, the opponent-process theory suggests that colors are perceived in opposing pairs (red-green, yellow-blue, white-black), a mechanism taking place beyond the retina as signals travel towards the brain.
Crucially, these theories are not contradictory; rather, they describe color vision processes at different stages. Initially, the cones in the retina respond to wavelengths associated with red, blue, and green according to the trichromatic theory. Then, as the visual information progresses to the brain, the neuronal response aligns with the opponent-process theory, with certain nerve cells being excited by one color and inhibited by its opposite.
This layered approach to processing visual information provides a comprehensive explanation of our color vision, including the experiences of negative afterimages and the ability to see colors even when certain types of cones are not functioning correctly, as in the case of color blindness.
A(n) ________ is a group of senior managers from the major business functions that works with the chief information officer (CIO) to set the information systems (IS) priorities and decide among major IS projects and alternatives.
A) steering committee
B) discussion forum
C) IS department
D) directors committee
Answers
Where should i go if i want to begin learning how to code a video game. What are your recommendations to a 16 yr old to learn coding and become more sophisticated with online engineering.
Answers
Answer:
I would suggest Encode: learn to code
hope this helps :)
Explanation:
Hi my name is Maya how are you today I love brainy so much I juts don't want to ighn in so e jnxjkcsvwjnvhJCJSCB HBEFCHB XBS BHBhhxdhcdgxhBjj`JJHvgbnjnj njdcnjnj
Answers
Answer:
Hey
Explanation:
Answer:
ok hi maya
Explanation:
Write a recursive, int-valued method, len, that accepts a string and returns the number of characters in the string.
The length of a string is:
0 if the string is the empty string ("").
1 more than the length of the rest of the string beyond the first character.
Answers
Answer:
See Explanation Below
Explanation:
We name our recursive function to be "len" without the quotes
Also, the string whose length is to be calculated is named as StringCalc
Please note that only the function is written; the main method is omitted and it's written in Java Programming Language
The recursive function is as follows:
public int len(String StringCalc){
// Check if StringCalc is an empty string
if (StringCalc.isEmpty())
{
return 0;
}
// If otherwise; i.e. if StringCalc is not empty
else{
// Calculate length of string
int lengths = StringCalc.length();
// Return the length of string from the second character till the last
return (1 + len(StringCalc.substring(1, lengths)));
}
}
// End
The first line of the code declares the recursive function
public int len(String StringCalc)
The next line checks if the input string is empty
if (StringCalc.isEmpty())
This can also be written as
if(StringCalc == "")
If the above is true, the recursive returns the value of 0
Else; (i.e. if it's not an empty string), it does the following
It calculates the length of the string as follows
int lengths = StringCalc.length();
The length of the string is saved in variable "lengths"
Then the length of the string starting from the second character is calculated; since the index string is taken as 0, the recursive consider character at index 1 till the last index.
Windows Server Question 5: The server role responsible for managing and configuring the automated configuration of IP addresses on clients is ________. a. DHCP b. DNS c. WINS d. Fax Question 6: Using the ________ update method, as a DHCP server hands out IP addresses, it registers the client hostname or FQDN and IP address with the DNS server. If the hostname or IP address changes, the DNS record is updated accordingly. a. Manual b. Dynamic c. Static d. None of the above Question 7: The server role responsible for name resolution for the internal network as well as Internet resources is ______. a. DHCP b. DNS c. WINS d. Fax Question 8: The forest administrators, who are members of the Enterprise Admins group, are automatically granted the ability to create an OU hierarchy in any domain within the entire forest. a. True b. False
Answers
Answer:
5. a. DHCP
6. b. Dynamic
7. b. DNS
8. a. True
Explanation:
5. The server role responsible for managing and configuring the automated configuration of IP addresses on clients is DHCP.
6. Using the dynamic update method, as a DHCP server hands out IP addresses, it registers the client hostname or FQDN and IP address with the DNS server. If the hostname or IP address changes, the DNS record is updated accordingly.
7. The server role responsible for name resolution for the internal network as well as Internet resources is DNS
8. The forest administrators, who are members of the Enterprise Admins group, are automatically granted the ability to create an OU hierarchy in any domain within the entire forest. True
Can anyone help with this graded assignment for computer fundamentals
Answers
Answer:
Try finding the answer on brainless
Explanation:
That’s all I can do sorry
Based upon the contents of the BOOKS table, which line of the following SQL statement contains an error?
1. SELECT title, pubid, cost, retail
2. FROM books
3. WHERE (pubid, cost)
4. (SELECT pubid, cost)
5. FROM books
6. WHERE pubid = 3);
Answers
Answer:
The answer is "Option 4"
Explanation:
In the given question line 4 is incorrect because it uses the select command, which selects "pubid and cost" that is already defined inline 3. This statement selects one or more a collection of records from the tables. It also recovers more row across any table that server and correct choices can be described as follows:
In the given choices, except line 3 all were correct because first, it selects column names from the table "book".After selecting column names it and defines condition were pubid value is 3.which of the following situations demonstrates informational technology used as a primary forcus
Answers
Answer:
Designing and implementing an online voting system
Explanation:
Answer:
Designing and implementing an online voting system
Explanation:
Next, Isabela wants to modify a chart in her presentation. How can she access the Chart Tools tab?
Click Select in the Editing group.
Select the chart she wants to modify.
Go the Insert tab, and click Chart.
Click once on the outer part of the chart.
Answers
Answer:
Select the chart she wants to modify
Explanation:
Answer:
Select the chart she wants to modify
Explanation:
Can effective distance learning interaction be achieved on a low-bandwidth mobile device? Your answer should be 3 sentences.
Answers
Answer:
No, this is not possible. Due to low bandwidth, neither video nor teleconferencing will be possible. Moreover, large size study materials will take quite a while to be downloaded and uploaded. And hence, it will be very difficult to ensure distance learning online as student-student, and student-teacher as well as teacher-teacher, and management-teacher-student interaction will be very difficult.
Explanation:
Please check the answer section.
Implement a class to represent a playing card. Your class should have the following methods: __ init _ (self, rank, suit) rank is an int in the range 1-13 indicating the ranks ace-king' and suit is a single character "d ' " "c' " "h ' " or "s" indicating the suit (diamonds, clubs, hearts, or spades). Create the corresponding card. getRank(self) Returns the rank of the card. get Suit (self) Returns the suit of the card. value(self) Returns the Blackjack value of a card. Ace counts as 1, face cards count as 10. __ str __ (self) Returns a string that names the card. For example, "Ace of Spades". Test your card class with a program that prints out n randomly generated cards and the associated Blackjack value where n is a number supplied by the user.
Answers
Answer:
from random import randrange
class Card():
def __init__(self, rank, suit):
self.rank = rank
self.suit = suit
def getRank(self):
return self.rank
def getSuit(self):
return self.suit
def value(self):
if self.getRank() < 10:
return self.rank
else:
return 10
def __str__(self):
ranks = [None, "Ace", "Two", "Three", "Four", "Five", "Six",
"Seven", "Eight","Nine","Ten","Jack", "Queen", "King"]
rankStr = ranks[self.rank]
if self.suit == 'c':
suitStr = "Clubs"
elif self.suit == 'd':
suitStr = "Diamonds"
elif self.suit == 'h':
suitStr = "Hearts"
else:
suitStr ="Spades"
return "{0} of {1}".format(rankStr, suitStr)
def main():
n = int(input("How many cards would you like to see? "))
for i in range(n):
rank = randrange(1,14)
suit = "dchs"[randrange(4)]
randCard = Card(rank, suit)
print(randCard, "counts as", randCard.value())
if __name__ == '__main__':
main()
Host to IP address lookup and its reverse lookup option are very important network services for any size network. It is also how a client, such as a browser, finds an address on the Internet without having to know the IP address.What is the recommended and secure version of that service?
Answers
Answer:
Domain Name System Security Extensions (DNSSEC)
Explanation:
The Internet Engineering Taskforce has specified the Domain name system Security Extensions or the DNSSEC for ensuring the security of various types of information being provided by the DNS as being implemented on the Internet protocol (IP) networks.
The DNSSEC saves the internet community from the fraudulent DNS data through the use of the public key cryptography that is being used to digitally sign the authoritative zone data as it enters the system and then does the required validation at the destination.
Levi wants to run 5 commands sequentially, but does not want to create a shell script. He knows that each command is going to take approximately 20 minutes to run individually. However, he would like to go to lunch 15 minutes from now. He knows that he can type all of the commands on the same line and separate them with a certain character to run them sequentially. Which character can he type after each command to have them run one after the next without requiring further input from him?
Answers
Levi can use the bash command to type all the commands on the same line to type one after the other character without requiring input.
Explanation:
He wants to run five commands. For one command it will take exactly 20 minutes. So it will take one hour forty minutes.To type all of the commands on the same line Levi should use the bash command. For inserting the bash command Levi should use backslash \ as the last character of the line.Answer:
a semicolon
Explanation:
Does anyone know the answer for this? I’m extremely confused.
Answers
Answer:
move 3 right down 1 3 to the left. down 2 2 to the right up one. 1 to the left one up 2 to the right and 2 down and your at the end without going back hope this helps
Explanation:
Answer:
See picture. The secret is: the rules do not say anything about going back to the starting room...
Write a Python program that can convert a Fahrenheit temperature to Celsius, or vice versa. The program should use two custom functions, f_to_c and c_to_f, to perform the conversions. Both of these functions should be defined in a custom module named temps. Custom function c_to_f should be a void function defined to take a Celsius temperature as a parameter. It should calculate and print the equivalent Fahrenheit temperature accurate to three decimal places. Custom function f_to_c should be a value-returning function defined to take a Fahrenheit temperature as a parameter. This function should calculate the equivalent Celsius temperature and return it. In the main function, your program should:
Answers
1. Create a module named `temps.py` that contains the conversion functions.
2. Develop the main script to interact with the user and call the appropriate functions.
Here's the code for `temps.py`:def c_to_f(celsius):
fahrenheit = celsius * 9/5 + 32
print(f"{celsius:.3f} Celsius is {fahrenheit:.3f} Fahrenheit")
def f_to_c(fahrenheit):
celsius = (fahrenheit - 32) * 5/9
return celsius
And here's the main script:import temps
def main():
temperature = float(input("Enter a temperature: "))
scale = input("Was that input Fahrenheit or Celsius c/f? ")
if scale.lower() == 'c':
fahrenheit = temps.f_to_c(temperature)
print(f"{temperature:.3f} Celsius equals {fahrenheit:.3f} Fahrenheit")
elif scale.lower() == 'f':
temps.c_to_f(temperature)
else:
print("Invalid input. Please enter 'c' for Celsius or 'f' for Fahrenheit.")
if __name__ == "__main__":
main()
You can save the first part as `temps.py` and the second part as your main script. The main script will prompt the user for input, determine the scale, and call the appropriate function from the `temps` module to convert the temperature.
The probable question may be:
Write a Python program that can convert a Fahrenheit temperature to Celsius, or vice versa. The program should use two custom functions, f_to_c and c_to_f, to perform the conversions. Both of these functions should be defined in a custom module named temps. Custom functionc_to_f should be a void function defined to take a Celsius temperature as a parameter. It should calculate and print the equivalent Fahrenheit temperature accurate to three decimal places. Custom function f_to_c should be a value-returning function defined to take a Fahrenheit temperature as a parameter. This function should calculate the equivalent Celsius temperature and return it. In the main function, your program should:
prompt the user to enter a temperature (as a float type).
indicate the temperature scale of the temperature just entered.
call the appropriate function from the temps module.
if the Celsius temperature is being determined, it should be displayed accurate to three decimal places.
EXAMPLE OUTPUT 1
Enter a temperature 32
Was that input Fahrenheit or Celsius c/f? f
32.0 Fahrenheit equals 0.000 Celsius
EXAMPLE OUTPUT 2
Enter a temperature 100
Was that input Fahrenheit or Celsius c/f? c
100.0 Celsius is 212.000 Fahrenheit
Which of the following is true of data collection:_________. a. Data collection is of secondary importance to computer security. b. Data collection should not be attempted until there’s a plan in place to analyze and protect the data. c. Data collection should emulate the very effective national collection process. d. None of the above
Answers
Answer:
B). Data collection should not be attempted until there’s a plan in place to analyze and protect the data.
Explanation:
Data collection is the process of gathering and measuring information on variables of interest, in an established systematic fashion that enables one to answer stated research questions, test hypotheses, and evaluate outcomes.
Data may be grouped into four main types based on methods for collection: observational, experimental, simulation, and derived. The type of research data you collect may affect the way you manage that data.
The goal of a cyber-operator(computer security) is to collect data from a variety of sources to find, track and exploit potential targets.
b) Data collection should not start without a plan for analysis and protection, and ensuring data relevance to the research question is essential. Secondary data analysis has its benefits but may have limitations regarding the original data collection context.
The correct answer to the student's question on data collection is option b: Data collection should not be attempted until there's a plan in place to analyze and protect the data. It is crucial to have a clear plan for how the data will be used, analyzed, and secured before beginning the data collection process. Without proper planning, there is a significant risk of collecting data that is irrelevant or not useful for the research objectives. Therefore, adequate planning ensures that the data collected is pertinent to the research questions, and care is taken to minimize biases and errors.
In the realm of research design, it's essential to decide on the data collection method and timing well in advance. This process includes considerations for both primary and secondary data collection, where the latter involves analyzing data that another party has already gathered.
Secondary data analysis has its strengths and limitations, and it's important to evaluate the procedures used to collect the secondary data before using it. Although secondary data analysis can save time and resources, it may lack the necessary detail or context required for the research project, which can be a constraint.
A ________ allows users to maintain a website with ongoing commentary, images, and links to other online resources in which posts are displayed in reverse chronological order so that the most recent appears on top.
Answers
Answer: Blog
Explanation:
A blog may be defined as a type of website where the content is arranged and presented in a reverse chronological order(the most recent contents appear at the top of the pages). Blog content is called entries or “blog posts”.
Blog allows users to maintain a website with progressive activities(ongoing) commentary, images, and links to other online resources in which posts are displayed in reverse chronological order so that the most recent appears on top.
Blogs can be started and managed by an individual or a group of people to manage and update contents in a conversational style. However, now there are plenty of corporate blogs in existence that produce a lot of resources and informational thought-leadership style content.
Nowadays, Blogs are very popular on the internet, people prefer blogs to newspapers.
Your computer seems to be running slow. In particular, you notice that the hard drive activity light stays lit constantly when running multiple applications and switching between open windows, even though you aren't saving large files. What should you do
Answers
1. Use task manager to monitor memory utilization
2. Use resource monitor to monitor memory utilization
An administrator is writing into a database and received an error detailed in the exhibit. What two steps need to be taken to resolve this error? (Choose two.) The Prompt command should accept input in Name variable and not Age variable The Insert Statement should not have '$Name$' variable in single quotes. The entire code should be between Prompt Message and Execute SQL statement. Move the Execute SQL statement to be between Connect and Disconnect. Move the Prompt Message to be before the Disconnect statements.
Answers
An administrator is writing into a database and received an error detailed in the exhibit. The two steps to be taken to resolve this are :
Move the Execute SQL statement to be between Connect and Disconnect. Move the Prompt Message to be before the Disconnect statements.
Explanation:
Dynamic SQL refers to SQL statements that are generated at run-time. To disconnect from a database, in the Database Navigator or Projects view, click the connection and then click the Disconnect button in the toolbar or click Database -> Disconnect on the main menu You can also right-click the connection and click Disconnect on the context menuThe PROMPT command may be used to display messages to the user, perhaps supplying a short summary of what your script is going to accomplish.The SQL EXECUTE command executes an SQL command and binds the result to 4D objects (arrays, variables or fields). A valid connection must be specified in the current process in order to execute this command. The sqlStatement parameter contains the SQL command to execute.
Clarisse is setting the white spaces at the edge of her Word document to be 1 inch. She is setting the _____.
borders
gridlines
columns
margins
Answers
I'd say Margin.
I dunno about you but It's Margin if I am wrong copy your question and paste it into the URL page, and comb thru the links to see if they helped!
(Points nearest to each other) Listing 8.3 gives a program that finds two * * points in a two-dimensional space nearest to each other. Revise the program so * * that it finds two points in a three-dimensional space nearest to each other. * * Use a two-dimensional array to represent the points. Test the program using * * the following points: * * double[][] points = {{-1, 0, 3}, {-1, -1, -1}, {4, 1, 1}, * * {2, 0.5, 9}, {3.5, 2, -1}, {3, 1.5, 3}, {-1.5, 4, 2}, * * {5.5, 4, -0.5}}; * * The formula for computing the distance between two points (x1, y1, z1) and * * (x2, y2, z2) is √(x2 - x1)^2 + (y2 - y1)^2 + (z2 - z1)^2.
Answers
Points in a two-dimensional space nearest to each other. This program finds two points in a three-dimensional space nearest to each other.
Explanation:
A two-dimensional array is used to represent the points.The following is tested below : Double[][] points = {{-1, 0, 3}, {-1, -1, -1}, {4, 1, 1}, * * {2, 0.5, 9}, {3.5, 2, -1}, {3, 1.5, 3}, {-1.5, 4, 2}, * * {5.5, 4, -0.5}};The formula for computing the distance between two points (x1, y1, z1) and * * (x2, y2, z2) is √(x2 - x1)^2 + (y2 - y1)^2 + (z2 - z1)^2.public class Exercise_08_07 {
public static void main(String[] args) {
double[][] points = {{-1, 0, 3}, {-1, -1, -1}, {4, 1, 1},
{2, 0.5, 9}, {3.5, 2, -1}, {3, 1.5, 3}, {-1.5, 4, 2},
{5.5, 4, -0.5}};
int p1 = 0, p2 = 1, p3 = 3; // Initial two points
double shortestDistance = distance(points[p1][0], points[p1][1], points[p1][2],
points[p2][0], points[p2][p1], points[p3][p2]); // Initialize shortest Distance
for (int i = 0; i < points.length; i++) {
for (int j = i + 1; j < points.length; j++) {
double distance = distance(points[i][0], points[i][1], points[i][2],
points[j][0], points[j][1], points[j][2]); // Find distance
if (shortestDistance > distance) {
p1 = i; // Update p1
p2 = j; // Update p2
shortestDistance = distance; // Update shortestDistance
}
}
}
System.out.println("The closest two points are " +
"(" + points[p1][0] + ", " + points[p1][1] + ") and (" +
points[p2][0] + ", " + points[p2][1] + ")");
}
public static double distance(
double x1, double y1, double z1, double x2, double y2, double z2) {
return Math.sqrt(Math.pow(x2 - x1, 2) +
Math.pow(y2 - y1, 2) + Math.pow(y2 - y1, 2));
}
}