Answer:Java - Using a method, how do I "write a program whose input is a character and a string, and whose output indicates the number of times the character appears in the string. Y"
Explanation:
To count the number of times a character appears in a string in Java, define a method 'countCharacters' and call it in the main method after getting user input. The countCharacters method will iterate through the string and count the matching characters without reading input directly.
To write a program in Java that counts how many times a character appears in a string, you need to define a method countCharacters that takes as arguments a character and a string. Within this method, you'll loop through the string and compare each character with the given character, incrementing a count variable whenever they match. No input should be read within the method, as it is supposed to take parameters directly. You'll also need to modify the main method to get input from the user and then call countCharacters with the given character and string.
Here's how you could structure your program:
import java.util.Scanner;what is color resolution
Answer:Color resolution refers to the ability of each pixel to represent a number of color tones (also called color depth or bit depth). Color resolution is normally measured by the level of ability to express the intensity of the 3 primary colors (red, green, and blue).
Explanation:
Ryan is applying a sort to the data in a table that you have inserted in Word. Which option is important for most tables that have column headings?
A). Sort in descending order
B). Sort in ascending order
C). Select the option “My List has Header Row”.
D). Choose the correct sort field
Answer:
D). Choose the correct sort field
Explanation:
You can arrange in descending, or you can arrange in ascending. And C, has nothing to do with this requirement. You don't have this option available with you. Select the option, "My list has header row" is not available to us. And clearly, you need to choose the best sort field first. And then you can arrange or sort accordingly.
Answer:
d
Explanation:
If Cecilia frequently send a presentation via email to her colleagues, she could add this command to the _____ to save time.
Final answer:
Cecilia could add the email command to the Quick Access Toolbar to expedite sending presentations to her colleagues. This tool is customizable and crucial for efficient workflow and professional email etiquette, including previewing presentations before sharing.
Explanation:
If Cecilia frequently sends a presentation via email to her colleagues, she could add this command to the Quick Access Toolbar to save time. The Quick Access Toolbar in programs like Microsoft PowerPoint allows users to add their most used commands for easy access. Adding a command to send an email directly from the presentation software could streamline Cecilia's workflow, ensuring that she can distribute her presentations more efficiently without navigating through multiple menus.
In professional settings, it's essential to maintain effective communication when working with colleagues. Copying the entire team on relevant correspondence by using the CC function ensures everyone is informed. However, one should use the 'Reply All' function selectively to avoid cluttering inboxes with unnecessary responses. Techniques like adding a clear and concise subject line, and proofreading emails before sending contribute to enhanced email etiquette and should be practiced diligently.
Moreover, it is recommended to add frequently used commands like Print Preview to the Quick Access Toolbar. This allows for reviewing the presentation's accuracy and organization before sending it to colleagues or clients, which is a crucial step to ensure the information is conveyed as intended.
One or more messages about the same topic is a ?
Answer:
This is the case of redundancy or the repeated data. It means that the same data is being repeated again and again. And its the wastage of time and memory both. The redundancy must be removed in all circumstances. However, we cannot as without it proper normalization of data is not possible.
Explanation:
The answer is self explanatory.
Program on automorphic number
Answer:
The program to this question can be given as:
Program:
#include<iostream>//header file.
using namespace std; //using name namespace
void number(int n) //define function
{
int temp,s,c=1; //define variable.
temp=n; //holding value in temp variable.
s=n*n; // calculate square.
while (n!=0) //loop
{
//calculating value.
c=c*10;
n=n/10;
}
if(s%c==temp) //if block
{
cout<<"Automorphic Number"; //print message.
}
else //else block
{
cout<<"Not Automorphic Number"; //print message.
}
}
int main() //main method
{
int n; //define variable n.
cout<<"Enter a number :"; //message
cin>> n; //input value.
number(n); //calling function.
return 0;
}
Output:
Enter a number :5
Automorphic Number
Explanation:
An Automorphic number is a value in which the square end has the same numbers as a number itself. The explanation of the above program as follows:
In the above automorphic number program, we define a function that is "number()" in the function, we pass variable n that is integer. Inside a function, we define a variable that is "temp, s, and c". The temp variable is used to for copy the number, s, and c variable is used for calculating the automorphic number. In the function, we define a loop that is "while loop" it entry control loop, in loop we define a conditional statement that checks that the calculated value which holds variable s and temp value is equal or not if condition is true, it will print "Automorphic Number" else it will print "Not Automorphic Number". Then we define the main method in the method we define a variable n and take value-form user and pass value to function then we call the function.
Given the following code,
a = ['m', 'r', 'y']
b = ['e', 'r', '!']
ab = zip (a, b)
Which of the following statements will assign list a to x and list b to y?
Answer:
x = a
y = b
Explanation:
list a is ['m', 'r', 'y']x = a
to assign list to another variable , need to initialise new variable and assign that variable to list a
where a = ['m', 'r', 'y']
now x = ['m', 'r', 'y']
Similarly,
b = ['e', 'r', '!']
y = b
y = ['e', 'r', '!']
1) Using the density equation d=m/V: What is the density of a piece of metal with a mass o
87.6g and a volume of 11.2cm??
Answer:
density= 7.8214 g/cm^3
Explanation:
Mass = m = 87.6 g
Volume = V = 11.2 cm^3
density = m/v
= 87.6 g/ 11.2cm^3
= 7.8214 g/cm^3
15
Select the correct answer.
What is the phenomenon called when a camera itself accurately controls the exposure in the image?
A.
aperture priority mode
B.
shutter priority mode
C.
automatic shutter bracketing
• D. automatic exposure bracketing
E. aperture secondary mode
Answer:
D
Explanation:
"Itself accurately controls the exposure in the image"
Automatic Exposure Bracketing
Final answer:
The phenomenon where a camera controls the exposure is called Programme Auto, where it selects the ISO, shutter speed, and aperture. Aperture Priority and Shutter Speed Priority are semi-automated modes where the photographer has more control over certain settings.
Explanation:
The phenomenon when a camera itself accurately controls the exposure in the image is known as Programme Auto. This mode is fully automated, where the camera selects the ISO setting, the shutter speed, and the aperture to achieve the correct exposure.
Unlike Aperture Priority and Shutter Speed Priority, which semi-automate the exposure settings, Programme Auto makes all decisions for the photographer, ensuring an optimal exposure for the given conditions.
In Aperture Priority mode, you select the ISO and the aperture, and the camera selects the correct shutter speed. In Shutter Speed Priority, you select the ISO and shutter speed, while the camera selects the aperture.
Need help asapppp!
10pts pic attached
A cloud service provider offers web mail services to its subscribers. Which cloud service model does this depict ?
A. CaaS
B. MaaS
C. PaaS
D. SaaS
Answer:
D. SaaS
Explanation:
A ______ system is one in which you duplicate functions in order to improve the reliability and availability of a system.
Answer:
Redundant
Explanation:
A redundant system is one in which you duplicate functions in order to improve the reliability and availability of a system. The system acts as a backup in case of a failure reducing downtime.This can be seen implemented in a network infrastructure where alternative network paths are available in case the primary route fails An example is the Fibre Distributed Data Interface (FDDI) that has a dual ring configuration, with one of the rings being redundant and used as an alternative connection when the primary ring fails.
In the following situations, determine a valid identifier following standard naming conventions. For example, the total amount of a grocery bill could use the identifier groceryBill.
a variable representing the force applied to a crankshaft
a variable representing the number of images
a class representing delivery trucks
a constant representing the golden ratio
a method reporting annual earnings
A variable representing the force applied to a crankshaft could use the identifier "crankshaftForce" or "appliedForce".
What represents images?A variable representing the number of images could use the identifier "numImages" or "imageCount".
A class representing delivery trucks could use the identifier "DeliveryTruck" or "TruckDelivery".
A constant representing the golden ratio could use the identifier "GOLDEN_RATIO" or "goldenRatio".
A method reporting annual earnings could use the identifier "reportAnnualEarnings" or "annualEarningsReport".
When choosing identifiers, it's important to follow standard naming conventions to ensure that your code is easy to read and understand by other developers.
Some general naming conventions include using camel case for variable and method names (e.g. myVariableName), and using uppercase for constants (e.g. MY_CONSTANT).
Read more about naming conventions here:
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write c program to check character is alphabate or not?
Lookup the isalpha() function in the C standard library, this function will check and return non-zero for alphabetic characters.
What is the name of the nearest major galaxy to Milky-Way ?
What is an avenue in a Karel world?
Answer:
Karel's World contains horizontal streets (running east-west) and vertical avenues (running north-south). can contain interior wall sections that are positioned between adjacent street corners and prevent Karel from moving directly between these street corners.
You want to connect an external hard drive for backups. Which is the fastest connection used by current external hard drives? What is the speed?
Answer:
Usb Type-C gen 2.It's speed is 10Gb/s.
Explanation:
Fastest connection available for an backup hard drive is usb Tape-C gen 2.It provides data transfer speed of 10Gbits/sec at full duplex.They can be identified as a super speed plus logo.The speed of backup drive also depends upon storage type.An SSD based backup drive will be faster than a legacy HDD based storage device.
Answer:
The fastest connection used is Thunderbolt 3
Explanation:
most recent computer have inbuilt varieties of ports and connection types. a typical desktop or laptop have all or some these connections :
USB 2.0USB 3.0, USB 3.1eSATAFirewareEthernetGigabit EthernetThunderboltThunderbolt can transfer at the speed of up to 40 Gbps making it the connection with the fastest transfer speed. it is been incorporated into the Mac series of computers produced by the Apple inc. this technology was deployed by Intel and it can be found in recent Mac books
What are some examples of the different types of information we get from product packaging?
Answer:
Packaging means the style of designing the package like containers, wrappers etc.And it plays an important role in ensuring the success of marketing as well as prevent failure like of various products such as for non durable products. It provides the protection to each of the product, and it also safeguards the tools for promotions. And the product can be software or hardware.The packaging requirements differs with type of product. Like we need encryption, and various cryptographic tools for software, and we need to ensure packaging safety for hardware.
Explanation:
Packaging means the style of designing the package like containers, wrappers etc.And it plays an important role in ensuring the success of marketing as well as prevent failure like of various products such as for non durable products. It provides the protection to each of the product, and it also safeguards the tools for promotions. And the product can be software or hardware.The packaging requirements differs with type of product. Like we need encryption, and various cryptographic tools for software, and we need to ensure packaging safety for hardware.
Through packaging we get the information like brand type, and product brief description. The decryption process in case of the software is also being provided. And if the product is a consumer product, we come to know the standard of the company and how caring they are. We come to know through packaging how good a company is, and how much they care for their customers. However, the main thing is how to get out the main product out of it.
suppose that f(x)=4x-1 and g(x)=-2x+5. For which values of x is f(x)>0?
Answer:
f(x) = 4x -1
Consider the scenario when f(x) =0,
4x-1=0
x=1/4
Hence when x is more than 1/4, f(x) will be more than 0. This can be observed too by drawing a linear graph.
Explanation:
please make a list of six machines. Three of the machines should be electric and three of the machines should be non-electric or manual. For each machine, list where its energy comes from and what its purpose is. Then make a guess about whether or not you think it has a computer in it.
help please ;;
Final answer:
The list includes six machines with different sources of energy and varying purposes. Electricity-powered machines often have computers, while manual machines do not. Machines use energy to perform diverse functions.
Explanation:
Here is a list of six machines, including both electric and non-electric:
Electric refrigerator: Energy comes from electricity; purpose is to preserve food at low temperatures. Likely has a computer for temperature regulation.Electric kettle: Energy comes from electricity; purpose is to boil water. May have a simple computer for temperature control.Washing machine: Energy comes from electricity; purpose is to clean clothes. Usually has a computer to manage washing cycles.Manual can opener: Energy comes from human muscle power; purpose is to open cans. Does not have a computer.Bicycle: Energy comes from human muscle power; purpose is to provide transportation. Traditional bicycles do not have a computer, but newer models might include one for various functions.Hand-cranked flashlight: Energy comes from human muscle power; purpose is to provide light. Does not have a computer.In summary, machines use energy in various forms to perform their functions. The energy comes from different sources, such as electricity or human effort, and some machines may have built in computers to assist with their operation.
On eBay, I found a 500 in 1 cartridge for Nintendo DSI and ds. Is it illegal to buy it? or would it be the supplier that's doing the illegal part?
Answer:
supplier
Explanation:
Answer:
supplier
Explanation:
how to write assembly code for flow chart
Why in assembly???
Don't get me wrong assembly is a very powerful low level programming language but it is difficult and the programs written in it are long and require deep understanding of embedded programming. It also fluctuates (it's syntax changes) on different processor architectures so the program compatibility with OS or computer itself is hard to reach. Don't try to write assembly code unless you really know what you are doing, instead choose higher level programming language like C or C++ that supports low level functionally which I'm assuming you need since you talk about assembly.
What shows the web address of the page that is currently displayed in the workspace?
Answer:
In a web browser, the address bar (also location bar or URL bar) is a GUI widget that shows the current URL. The user can type a URL into the bar to navigate to a chosen website.
what is the largest size an image should be for use on the web
Answer:
Largest size for image for web is between 1500px and 2400px width.
Explanation:
The best image size for web is between 1500px and 2400px in width.An image lower than 1500px will appear blurry and less color accurate with more noise.An Image higher than 2400px will be very good in quality and appearance but will negatively effect page load time of website which will result in overall bad experience.
Answer:
20k
Explanation:
Answers are
1 C
2 false
3 B
4 D
5 True
6 7 and 8 I don't know
9 is false
10 A
Text can be inserted into a presentation by
Answer:
In order to insert text into a presentation, you add a text box from the insert menu. However, this could differ based on the software you are using. Hope this helps!
Answer:
yes indeed it is yes
Explanation:
The Receiver recognizes the sounds the Sender is making and transforms them into words and ideas in his own mind. What is this
process called?
Brainstorming
Encoding
Decoding
Transforming
Answer:
Decoding is the technique used to convert an electrical signal into an understandable message. This process is used in receiver side.
Explanation:
In telecommunication, Decoder is used to to interpret the message sent by transmitter in to an understandable message. This process is called decoding
In what three scenarios would you want to use a slide presentation
Maybe if you're doing a report on a certain topic, or if you're doing some sort of Business Presentation, or... I don't know man, there's probably lots of answers. If you've got Answer choices, let me know.
What does a barcode reader emit to identify bar codes?
A.
electric pulse
B. magnetic pulse
sound
D.
E.
light
electromagnetic pulse
Answer:electromagnetic pulse
Explanation:
Answer: E light
Explanation:
A binary operation is defined by a*b=ab if a*2=2-a find a
Answer:
Value of a is [tex]2/3[/tex]
Explanation:
A binary operator is an operator that is applied to two or more operand like Subtract(-),Add(+),Multiply(x),Divide([tex]/[/tex]).
To find possible values of a
replace * with 'x' multiply operator in the provided operation.
so now the expressions in [tex]axb=ab\\2a=2-a[/tex]
[tex]2a + a = 2\\3a =2\\a=2/3[/tex]
So the possible value for a is [tex]2/3[/tex]
rendering is a combination of the technical and the artistic. Explain this statement.
Rendering is a combination of the technical and the artistic.
Basically artistic is images which contains media image or video in the digital format when we do the analysis through computers or desktop.
Further on the images or video we need a set of computer program to do the more analysis for our specific outcome this is term is called rendering.
It is combination of both artistic and technical.
Mostly these methods are used for medical report for patient to do further analysis to care out for future treatment.
Even bio metric images are used on this methods.
This type of memory improves processing by acting as a temporary high-speed holding area between the memory and CPU is what?
Answer:
Cache memory
Explanation:
Cache memory stores data temporarily before it went to the hard disk. During times where the user is doing something in the computer but has not clicked the save button yet, it will not be transferred to any storage devices. But the work is still there. You can see the document or images on your screen. The memory that saves it is called cache. But cache memory is not permanent. Meaning to say, the moment of a sudden power off, all data in the cache will be wiped out. Why cache memory? Since data stored in there are not permanent, it is faster (or highspeed). Once that it is transferred to a permanent storage like the hard disk, data retrieval will be a bit slower as data needs to be stored in allocated space and arrangement.
Which option keeps two paragraphs together for the purpose of comparing or contrasting?
Answer:
keep lines together option
Explanation:
In Ms word keep lines together option keeps paragraph together.To enable this option do the following steps
Right-click the heading.
From the context menu, choose Paragraph option.
Click the Line and Page Break tab.
In the Pagination section of Line and page Break tab , check the Keep Lines Together option.
Click Ok.
Answer: CCC
Explanation: