Answer:
// here is code in c++.
#include <bits/stdc++.h>
using namespace std;
// main function
int main() {
// variables to read birth month and year
int birthMonth,birthYear;
cout<<"Enter the birth month:";
// read the birth month
cin>>birthMonth;
cout<<"Enter the birth Year:";
// read the birth year
cin>>birthYear;
// print the output
cout<<birthMonth<<"-"<<birthYear<<endl;
return 0;
}
Explanation:
Declare two variables "birthMonth" and "birthYear". Read the value of birthMonth and birthYear from user. Then print the birth month and birth year and a dash(-) in between them.
Output:
Enter the birth month:1
Enter the birth Year:2000
1-2000
Enter the birth month:5
Enter the birth Year:1950
5-1950
The program is an illustration of a sequential program, and it does not require loops, iterations or conditions.
The programming statements in C++, where comments are used to explain each line is as follows:
//This gets input for birthMonth
cin>>birthMonth;
//This gets input for birthYear
cin>>birthYear;
// This prints the month, a dash, and the year
cout<<birthMonth<<"-"<<birthYear;
Read more about similar programs at:
https://brainly.com/question/15187402
Write a C++ program to read N numbers. Find sum, product, and average of N numbers
Answer:
// here is code in c++
// headers
#include <bits/stdc++.h>
using namespace std;
// main function
int main()
{
// variables
int n,num;
double sum=0, avg;
long long int prod=1;
cout<<"Enter value of N:";
// read value of N
cin>>n;
cout<<"enter "<<n<<" numbers:";
// read the N numbers
for(int x=0;x<n-1)
{
cin>> num;
// calculate sum of all
sum=sum+num;
calculate product of all
prod=prod*num;
}
// print sum
cout<<"sum of all "<<n<<" numbers is: "<<sum<<endl;
// print product
cout<<"product of all numbers is : "<<prod<<endl;
print average
cout<<"average of all "<<n<<" numbers is: "<<sum/n<<endl;
return 0;
}
Explanation:
Read the value of n from user.Then ask user to enter n numbers. Then calculate sum of all entered number and their product.After this calculate the average of entered number by dividing sum with n.Print sum, product and average of n numbers.
Output:
enter value of N:6
enter 6 numbers:1 2 3 4 5 6
sum of all 6 numbers is: 15
product of all numbers is : 120
average of all 6 numbers is: 2.5
Final answer:
The program starts by asking the user to specify the number of elements (N). The program demonstrates user input, loops, and basic arithmetic operations to achieve the desired output.
Explanation:
A sample C++ program that performs this task is :
#include. Write the C++ code that reads an integer from the user, and then computes that integer's absolute value.
Answer:
Following are the program in C++
#include <iostream>// header file
using namespace std;
int main() // main function
{
int num; // variable declarartion
cout<<" Enter the number:";
cin>>num; // user input
num=abs(num); // finding the absolute
cout<<num; // display number
return 0;
}
Output:
Enter the number:-90
90
Explanation:
In this program we have declared a variable "num" of type int. After that we find the absolute value by using abs function and finally display the variable "num".
Using Karnaugh maps, simplify the following Boolean function:
F(a,b,c,d) = a' b' c' + b' c d' + a' b c d' + a b' c'
Answer:
F(a,b,c,d)=b'c' + a'cd' + ab'd'.
Explanation:
The image of the corresponding k-map is attached to this answer please refer it.By the sop given in the question the k-map is formed.There are 3 groups formed 1 group of four 1's and 2 groups of 2 1's.Hence there are three sop and the sop is reduced from the previous SOP.
Complete the following conversions. You MUST show all of your work to receive full credit.
Convert the following Hex numbers to decimal.
a. FFFF
b. 0123
c. 005F
d. 026A
e. 73B0
Answer:
Following are the decimal num
a. FFFF=65535
b. 0123=291
c. 005F=95
d. 026A=618
e. 73B0=29616
Explanation:
Conversion of hexa decimal number to decimal number is done by multiplying the digit with corresponding power of 16.
FFFF= 15 x 16³+15 x 16² + 15 x 16¹+ 15 x 16⁰.
=61440+3840+240+15
=65535
0123=0 x 16³+1 x 16²+2 x 16¹+3 x 16⁰
=0+256+32+3
=291
005F=0 x 16³+0 x 16²+5 x 16¹+F x 16⁰
=0+0+80+15
=95
026A=0 x 16³+2 x 16²+6 x 16¹+A x 16⁰
=0+512+96+10
=618
73B0=7 x 16³+3 x 16²+B x 16¹+0 x 16⁰
=28672+768+176+0
=29616
. Why is it insufficient to develop a long-term IT strategy and not reexamine the strategy on a regular basis?
a. Systems need to be maintained
b. To keep the CIO part of the executive team
c. Organizational goals change over time
d. To automate business processes
Answer:
The correct answer is c. Organizational goals change over time.
Explanation:
Develop a long-term IT strategy is an important goal to provide planning and solutions to an organization but it is important to reexamine the IT strategy on a regular basis to do corrections on this strategy because organizational goals change over time.
Twitter, Foursquare, and other real-time media add to or leverage capabilities of smartphones--improving your ability to be well-informed in real-time.
a. True
b. False
Answer: True
Explanation: Twitter is the application that functions online for providing news and communication for connecting people on social network.Foursquare is also an online app that works on the social platform in the smartphones and provide the knowledge about activity of people moving through the real-time world.
Other real world apps that operate in the real time helps in providing information about the activities and incidents happening through the smartphones.This also increases the knowledge of the individual by discovering, reading,sharing of the information.Thus the statement given is true.
Which of the following creates a new table called 'game_scores' with 2 columns 'player_name' and 'player_score'?
(a) CREATE TABLE game_scores (
player_name string(45),
player_score integer(10)
);
(b) NEW TABLE (
player_name varchar(45),
player_score int(10)
) AS game_scores;
(c) NEW TABLE game_scores (
player_name varchar(45),
player_score int(10)
);
(d) CREATE TABLE (
player_name varchar(45),
player_score int(10)
) AS game_scores;
(e) CREATE TABLE game_scores (
player_name varchar(45),
player_score int(10)
);
Answer:
e
Explanation:
the valid sql syntax for creating table is
CREATE TABLE table_name (
column_name column_type
)
varchar and int are the valid sql types not string and integer
AS is used in select queries to aggregate results under given name
. What year did the USA host World Cup? Right answer 1994
Answer:
USA host World Cup in 1994 1994 FIFA World Cup
Explanation:
USA host World Cup in 1994 FIFA World Cup
it was the 15th edition of FIFA World Cup
and Brazil was won the tournament
Brazil beat Italy by 3–2 in penalty shoot-out
it was play between 17 June to 17 July and 24 team play this World Cup
and there matches played = 52
and 9 cities host this game
United States of America was chosen as the host by FIFA on the 4 July, 1988
Explain the SCAN disk scheduling algorithm. Explain why it is sometimes called the Elevator Algorithm.
Answer:
SCAN disk scheduling is the algorithm in which a certain arm of disk rotates in particular direction and serves the requests that arrive from that path. It scans the cylinder's disk in both back and forth direction.
If the arm reaches the bottom of the disk , it automatically stars working in the opposite direction and serves the request in the reverse direction path.As this functioning is similar to the elevator movement ,it is also known as elevator algorithm.
The World Wide Web (not the Internet) went live in this decade:
Select one:
a. 1960s
b. 1970s
c. 1980s
d. 1990s
Answer:
d. 1990s
Explanation:
The World Wide Web is a kind of friendly information system that uses hypertext, and since its creation has made Internet available for most people.
The Internet already existed quite before the World Wide Web: the first computer network was ARPANET (created in 1969), a project of the Advanced Research Projects Agency of the United States Department of Defense.
Further developments in computers' protocols (ways in which computers communicate with each other) resulted in a network of networks, or the Internet, in 1983.
Although the World Wide Web was a proposal first published on March 12, 1989, by Tim Berners-Lee of the European Nuclear Research Center (CERN) --this is why it is considered that the World Wide Web was created in 1989-- the idea came into life at the end of the year 1990, for the following reasons:
After that proposal of 1989, Berners-Lee wrote another on May 1990, and in September 1990 he received support to develop those ideas.Some of the essential technologies needed to create the World Wide Web were already available by October 1990, that is, the HTTP (Hypertext Transfer Protocol), the HTML (Hypertext Markup Language) and the URI (Universal Resource Identifier), all considered been developed by Berners-Lee.On November 12, 1990, with the Belgian engineer Robert Cailliau, who was working in similar ideas, wrote a more formal proposal of such a system to share information across the CERN where they mentioned: "build a Hypertext project called WorldWideWeb" [Wikipedia, 2019].Well, by the end of December 1990, in a NeXT computer, and after the creation of the first web server and the first web page browser, the first web site, running at CERN, appeared on December 20, 1990.
This idea was rapidly adopted outside the CERN in 1991 and, by the end of the 1990s, more than 130 million people could access the Internet using the World Wide Web technology.
In conclusion, the World Wide Web went live in the decade of 1990s: was a project, a proposal by the end of 1989 and started to work as a fast-adopted technology at the beginning, and throughout, the 1990s.
Answer:
b
Explanation:
Write a program that reads a string from the keyboard and tests whether it contains a valid date. Display the date and a message that indicates whether it is valid. If it is not valid, also display a message explaining why it is not valid. The input date will have the format mm/dd/yyyy. A valid month value mm must be from 1 to 12 (January is 1). The day value dd must be from 1 to a value that is appropriate for the given month. September, April, June, and November each have 30 days. February has 28 days except for leap years when it has 29. The remaining months all have 31 days each. A leap year is any year that is divisible by 4 but not divisible by 100 unless it is also divisible by 400.
Answer:
// here is code in java.
import java.util.*;
// class definition
public class Main {
// main method of the class
public static void main(String[] args) throws Exception {
// Scanner object to read date
Scanner in = new Scanner(System.in);
System.out.print("Enter a date in format mm/dd/yyyy to check:");
// read the date from user
String inp_date = in .next();
// split the date with "/" delimeter
String[] ip = inp_date.split("/");
// find month from date
int inp_month = Integer.parseInt(ip[0]);
// find day from date
int inp_day = Integer.parseInt(ip[1]);
// find year from date
int inp_year = Integer.parseInt(ip[2]);
// boolean variable
boolean flag = true;
// print the input date
System.out.println("Your Entered date was: " + inp_date);
// check month is valid or not
if (inp_month < 1 || inp_month > 12)
{
System.out.println("Entered Date is invalid:");
System.out.println("The input month is not from 1 - 12.");
flag = false;
}
//check day is valid or not
else if (inp_day < 1) {
System.out.println("Entered Date is invalid:");
System.out.println("The value of day is less than 1.");
flag = false;
}
// check days in those month which has 30 days
else if ((inp_month == 4 || inp_month == 6 || inp_month == 9 || inp_month == 11) && inp_day > 30) {
System.out.println("Entered Date is invalid::");
System.out.println("This month have only 30 days, but Entered day is greater than 30.");
flag = false;
}
// if month is February then check leap year and days
else if (inp_month == 2 && ((inp_year % 4 == 0) && (inp_year % 100 != 0))) {
if (inp_day > 29) {
System.out.println("Entered Date is invalid::");
System.out.println("In a leap year, only 29 days in February.");
flag = false;
}
}
// if month is February and year is non-leap
else if (inp_month == 2 && inp_day > 28) {
System.out.println("Entered Date is invalid:");
System.out.println("In a non-leap year, only 28 days in February.");
flag = false;
}
// if all are valid
if (flag)
System.out.println("Entered Date is valid:");
}
}
Explanation:
Read the date from user in mm/dd/yyyy format with the help of Scanner object. Extract day, month and year from the date. Then check whether month is between 1-12 or not and print appropriate message. After that check day is less than 1 or not, if not then print reason. Check the days in those month which has 30 days in it.If month is February then check for leap year and day is greater than 29 then print reason. Else if month is February and year is non-leap then check days whether it is greater than 28 or not. In last If value of flag is true then print date is valid.
Output:
Enter a date in format mm/dd/yyyy to check:2/30/2012
Your Entered date was: 2/30/2012
Entered Date is invalid::
In a leap year, only 29 days in February.
what are "open source" programming language? Give examples of open source languages. Discuss the pros and cons of open source language.
Answer:
The open source is the programming language that basically falls inside the parameters of the protocol of open-source convention. This fundamentally implies the language are not proprietary, with the specific arrangements (contingent upon the open source permit), can be adjusted and based upon in a way that is available to general society.
The python and ruby are the main examples of the open source programming language.
The disadvantage of the open source is that it is not much compatible as compared to all other software. It is not user friendly and easy for using the software.
The advantage of the open source programming is that it is available at low cost and it has high availability.
A 40 fps(frames per second) video clip at 5 megapixels per frame would generate large amount of pixels equivalent to a speed of ____________megabps(megabits per second).
4800
200
600
Answer:
[tex]4800\dfrac{megabytes}{second}[/tex]
Explanation:
We have the next two data:
[tex]40\,\dfrac{frames}{second}[/tex]
[tex]5\,\dfrac{megapixels}{frame}[/tex]
Now we can find the number of megapixels per second.
[tex]40\dfrac{frames}{second}\cdot 5\dfrac{megapixels}{frame}=200\dfrac{megapixels}{second}[/tex]
Finally considering an RGB video we will have 3 channels each one with 8 bytes then we will have 24 bytes per each pixel then:
Which of the following statements about a stack is correct?
A stack pointer holds the address of the next free location in the stack at any given time.
A stack grows downward from high memory to low memory.
A stack is a set of memory locations reserved for storing information temporarily during the execution of programs.
All of the above
None of the above
Answer:
All of the above.
Explanation:
All the information provided in the question about stack is correct.
A stack pointer(SP) is a register to hold the address of the next free location that is present in the stack at any given time.
The growth of the stack is downwards it goes form high memory to low memory.The first address pushed be stored on the higher memory location in the stack and the next address will be stored at lower memory location.
A stack stored the temporarily for the duration of the execution of the program.
A bowl contains 20 candies; 15 are chocolate and 5 are vanilla. You select 5 at random. What is the probability that all 5 are chocolate?
Answer: 0.1937
Explanation:
Given : A bowl contains 20 candies; 15 are chocolate and 5 are vanilla.
If we select 5 candies, then the number of ways to select them is given by permutations.
The number of ways to select 5 candies is given by :-
[tex]^{15}P_5=\dfrac{15!}{(15-5)!}=\dfrac{15\times14\times13\times12\times11\times10!}{10!}=360360[/tex]
The number of ways of selecting any 5 candies out of 20:-
[tex]^{20}P_5=\dfrac{20!}{(20-5)!}\\\\=\dfrac{20\times19\times18\times17\times16\times15!}{15!}\\\\=1860480[/tex]
Now, the probability that all 5 are chocolate :-
[tex]=\dfrac{360360}{1860480}=0.193691950464\approx0.1937[/tex]
Hence, the probability that all 5 are chocolate =0.1937
Answer:
A bowl contains 20 candies; 15 are chocolate and 5 are vanilla.
If we select 5 candies, then the number of ways to select them is given by permutations.
The number of ways to select 5 candies is given by :-
^{15}P_5=\dfrac{15!}{(15-5)!}=\dfrac{15\times14\times13\times12\times11\times10!}{10!}=360360
15
P
5
=
(15−5)!
15!
=
10!
15×14×13×12×11×10!
=360360
The number of ways of selecting any 5 candies out of 20:-
\begin{lgathered}^{20}P_5=\dfrac{20!}{(20-5)!}\\\\=\dfrac{20\times19\times18\times17\times16\times15!}{15!}\\\\=1860480\end{lgathered}
20
P
5
=
(20−5)!
20!
=
15!
20×19×18×17×16×15!
=1860480
Now, the probability that all 5 are chocolate :-
=\dfrac{360360}{1860480}=0.193691950464\approx0.1937=
1860480
360360
=0.193691950464≈0.1937
Hence, the probability that all 5 are chocolate
A chart that shows the resource (project team member) along with their allocated hours for each week is known as a(n):
Select one:
a. Project staffing chart
b. GANTT chart
c. Histogram
d. Entity diagram
Answer: b) GNATT chart
Explanation: GNATT is the type of chart that displays the schedule or working in the form of bars in horizontal direction .The chart displays the duties /task performed on the vertical axis and the time periods on horizontal axis week-vise. This chart is usually used for project management purpose fr coordination, tracing, planning etc.
Other options are incorrect because project staffing chart is for the display of the staff activities involved during project, histogram is graph representation using bars of different heights and entity diagram displays the entities relation in databases..Thus , the correct option is option(b).
Some companies, especially consulting firms, require their employees to create ____ about sessions with clients.
timesheets
reports
logs
stories
Answer: Reports
Explanation:
Some companies always ask to the employees to create the particular report for the session with their clients.
As, the report is the main communication channel between the company employees and clients where all the information are complied together and focus for transmitting the data clearly.
Efficient reports are basically help in the decision making and problem with sufficient knowledge.
On the other hand, all the other options are not needed for session with the clients in the organization. Therefore, report is the correct option.
Define the keywords final and static.
Answer:
Final Keyword:-It is defined in the class that has the property of non-inheritance and can declare the constant variables. It has no re-initialization function.At the time of the final declaration,it is required that the variable should be initialized.
Static Keyword:-It is used in a particular class for defining it's member so that it can used for any object of the class.Static method in a class can call this keyword. It can has the property of being re-initialized.
.Statements using the ___________ class are explicit conversions.
a.Explicit
b.Convert
c.ExplicitConvert
d.ConvertType
Answer: Explicit
Explanation:
The statement which used the explicit class are the explicit conversion, as it is type of the conversion which uses the conversion keyword. These type of the keywords act as a function in the explicit conversion and compiler generating the code in the given inline function.
Explicit conversion basically require the cast operator in its function when, the information is lost during explicit conversion.
Conversion of base class into the derives class is one of the typical example of the explicit conversion.
Which media access method is used by twisted-pair Ethernet networks? (Please select one of the four options)
CSMA/CD
Token passing
CSMA/CA
OFDMA
Answer: CSMA/CD
Explanation:
CSMA/CD (Carrier sense multiple access with collision detection) is the media access that is use by the twisted pair ethernet networks. The CDMA/CD is one of the protocol that is used by the various types of computer ethernet in the network.
The carrier sense multiple access is one of the part of MAC (media access protocol) protocol that is implemented by the multiple ethernet networking in the system.
Twisted-pair Ethernet networks use the CSMA/CD (Carrier Sense Multiple Access with Collision Detection) media access method. This allows devices to detect if the network is free and manage collisions if they occur.
Explanation:The media access method used by twisted-pair Ethernet networks is CSMA/CD (Carrier Sense Multiple Access with Collision Detection). This method allows devices to sense whether the network is free before they send data. If two devices detect that the network is free and start sending data at the same time, a collision occurs. In this situation, the devices stop transmitting for a random length of time before attempting to send the data again.
Learn more about CSMA/CD here:https://brainly.com/question/32413257
#SPJ6
Do individuals have a privacy interest in their smartphones' locations?
Answer:
In today's world, everyone using smartphones as it easily allow to communicate by using different types of features like texting, video, e-mail and by using internet we can run various types of applications.
Smartphones carries one of the main and important skills that is show our current location. By using various types of applications like Global positioning system (GPS), cell ID and wifi we can easily trace the location.
But there is different types of option according to the individual requirement as some people want privacy as they are not interested to share their location to anyone.
What is the Matlab command to create a column vector with 11 equally spaced elements, whose first element is 2 and whose last is 32.
Answer:
transpose(linspace(2,32,11))
Explanation:
To get the equally spaced elements you can use:
linspace is the command for generating a linearly spaced vector.
For instance, the command:
linspace(element1,element2,n)
generates n points, between element1 and element2
The spacing between the points is calculated by
[tex]\frac{element2-element1}{n-1}[/tex]
In your case, the linspace command will create a vector with 1 row and 11 columns (1x11).
To get the column vector:
In order to convert this vector into one with 11 rows and 1 column (11x1), you can use:
tanspose(vector)
where vector is linspace(element1,element2,n)
What is the difference between a switch and a hub?
Explanation:
A hub is used to send the message from one port to other ports.It does not know the specific address of the destination where the message needs to send.it works on Physical layer of the OSI model(layer 1).
A switch can handle data and it knows the specific address of the destination.A switch works on the data link Layer of the OSI model(layer 2).
While there are a lot of programming languages out there, one of the most widely used when it comes to web applications and web oriented products is Javascript. It differs from other 'standard' program languages in many ways. Using the Internet and/or your book as a resource, describe some of the differences between JavaScript and other programming languages like C++, C#, and Java?
Explanation:
The main differences between Javascript and other programming languages are as following :-
Javascript is a scripting language so it doesn't need to be compiled to get executed while other programming languages like C++,Java etc need to be compiled.Javascript is typed dynamically while other languages are static typed.Browsers can execute Javascript code on the other hand they can't execute Java,C++ etc.For a class Foo, one difference between a variable declared Foo * and a variable declared Foo & is that only the variable declared Foo & can potentially have the value NULL.
Select one:
a. FALSE
b. TRUE
Answer:
False.
Explanation:
When we declare a variable as reference type we have to initialize that variable otherwise the compiler will give error that the reference variable is not initialized.You also cannot initialize the variable Foo& with NULL value because it is a reference variable and we have to initialize it.
On the other there is no need to initialize the variable Foo * since it is a pointer it can also store NULL value.
So the answer is only Foo* can store NULL value not Foo &.
What Will Social Media Look Like in the Future?
Final answer:
Social media in the future is likely to continue evolving and impacting how we interact with the world. It may integrate virtual reality and augmented reality technologies, utilize advanced algorithms and AI, and prioritize privacy and security.
Explanation:
Social media in the future is likely to continue evolving and impacting how we interact with the world. It will likely become more integrated into our daily lives, affecting various aspects such as communication, entertainment, and information dissemination.
One possibility is the increased use of virtual reality (VR) and augmented reality (AR) technologies in social media. Users might be able to experience virtual environments and interact with others in a more immersive way. Social media platforms could also utilize advanced algorithms and artificial intelligence (AI) to provide more personalized content and recommendations based on user preferences and behavior.
Additionally, social media may see advancements in privacy and security features to address concerns over data protection and online safety. New regulations could be implemented to ensure the responsible use of social media and protect users from harmful or misleading content.
List and describe four communication tools that are currently popular.
Answer: Communications tool that are currently popular are as follow:
a) Intranet:
Intranet is known as a private hub which can be accessed by an authorized individual within an organisation. It is predominately utilized in order to drive internal collaboration and communication.
b) Private Messaging :
Spaces that provide private messaging and also other functions are often perceived as great tool for business communication, in order to keep teams working together. It’s referred to as an effective type of communication mostly for employees and managers.
c) Discussion Forums :
A discussion forum can be referred to as something which brings together employees and management and thus allows for open discussion on several topics. Forums are effective in order to archive organisational knowledge that can be used by individuals as a reference.
d) Internal Blogs :
Internal blog is known as a place where an employee or an individual can share experiences and notion fast and also in an informal way.
Name the contributions of Steve Jobs and Bill Gates, with respect to technology.
Answer: Steve Jobs made several contributions towards technology by introducing the range of Apple devices and technologies .he started the Apple Incorporation.The technologies introduced by his company are as follows:-
iPodiPhoneApple LisaiMaciPad etc.Bill Gates is the founder of Microsoft incorporation and made a lot of development in that field to create various software for the operating system.the creation of "Microsoft Window" was started by him and some other contributions are as follows:
Windows 7Windows 8VistaXPwindows 95 etc.Answer:
Steve jobs also made the Macintosh
Explanation:
Create a program that will calculate the weekly average tax withholding for a customer, given the following weekly income guidelines: Income less than $500: tax rate 10% Incomes greater than/equal to $500 and less than $1500: tax rate 15% Incomes greater than/equal to $1500 and less than $2500: tax rate 20% Incomes greater than/equal to $2500: tax rate 30% Store the income brackets and rates in a dictionary. Write a statement that prompts the user for an income and then looks up the tax rate from the dictionary and prints the income, tax rate, and tax.
Answer:
#here is code in python
# create a dictionary of tax rate based on the income
tax = {499 : '10%', 1499 : '15%', 2499 : '20%', 2500 : '30%'}
#read the weekly income from user
week_income = int(input("Enter income: "))
#if weekly income is less than 500
if(week_income<500):
print("Income is : ",week_income)
print("Tax rate is : ",tax[499])
print("Tax on income is : ",week_income*0.1)
# if income is greater or equal 500 and less than 1500
elif(week_income<1500):
print("Income is : ",week_income)
print("Tax rate is : ",tax[1499])
print("Tax on income is : ",week_income*0.15)
# if income is greater or equal 1500 and less than 1500
elif(week_income<2500):
print("Income is : ",week_income)
print("Tax rate is : ",tax[2499])
print("Tax on income is : ",week_income*0.20)
# if income is greater 2500
else:
print("Income is : ",week_income)
print("Tax rate is : ",tax[2500])
print("Tax on income is : ",week_income*0.30)
Explanation:
Create a dictionary, in which tax are stored as per the weekly income.For income less than 500 tax will be 10%,for greater or equal 500 and less than 1500 tax will be 15%, for greater or equal 1500 and less than 2500 tax will be 20% and greater than 2500 tax will be 30% . Read the weekly income from user and then display the income, tax rate and tax on income according to the weekly Income.
Output:
Enter income :1200
Income is : 1200
Tax rate is : 15%
Tax on income is : 180.0
What value will be stored in the Boolean variable t after each of the following statements executes?
A) t = (12 > 1);
B) t = (2 < 0);
C) t = (5 == (3 * 2)); D) t = (5 == 5);
Answer:
A) True
B) False
C) False
D) True
Explanation:
In the following expressions we are evaluating whether a value is greater than (>), less than (<) or equal (==) to another value.
A) The expression is pointing out that 12 is greater than 1, which is True.
B) The expression is pointing out that 2 is less than 0, which is False
C) The expression is pointing out that 5 is equal to (3*2); 3*2=6 therefore 5 is not equal to 6. The answer is False
D) The expression is pointing out that 5 is equal to 5, which is True.