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3 years ago

URGENT: I need to add a while loop in this program but I don't know-how. I am also having trouble neatening some lines of code.

Computers and Technology

1 answer:

dangina [55]3 years ago

8 0

Answer:

Answer is in the provided screenshot.

Explanation:

You are making this more confusing for yourself by doing it like this.

I have added variables at the top of your program for game messages that are repeated - and also simplified the given cases for if the player wins, loses or ties.

I invite you to now make a point tracker that, at the start of each game says: You have "x" points.

And you gain a point for winning, lose a point for losing and nothing happens if you tie.

To add a while loop - simply use the "while" keyword, and anything within the loop will repeat while the given condition is true.

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What type of link is used to call this file

Deffense [45]

WAIT, you didn't leave a file. Please redo this question and tag me so i can help you.

7 0

3 years ago

Write a program whose input is two integers and whose output is the two integers swapped. Ex: If the input is: 38 then the outpu

Likurg_2 [28]

Answer:

Following are the program in the C++ Programming Language.

#include <iostream>

using namespace std;

//define function for swapping

void SwapValues(int* userVal1,int* userVal2){

//set integer variable to store the value

int z = *userVal1;

//interchange their value

*userVal1 = *userVal2;

//interchange their value

*userVal2 = z;

}

//define main method

int main()

{

//declare variables

int x,y;

//get input from the user

cin>>x>>y;

//Call the method to swap the values

SwapValues(&x,&y);

//print their values

cout<<x<<" "<<y;

return 0;

}

<u>Output</u>:

3 8

8 3

Explanation:

<u>Following are the description of the program</u>.

Firstly, we define required header file and function 'SwapValues()', pass two pointer type integer variables in argument that is 'userVal1' and 'userVal2'.
Set integer data type variable 'z' and initialize the value of 'userVal1' in it, then initialize the value of 'userVal2' in 'userVal1' and then initialize the value of 'z' in 'userVal2'.
Finally, define the main method in which we set two integer type variables and get input from the user in it then, call and pass those variables and print it.

6 0

3 years ago

Question 4 (2 points)

rodikova [14]

Answer:

Add the broadcast jump! code to the end of Scratch Cat's code.

Explanation:

If we broadcast the jump! code, then the Gobo will listen, and he will start jumping up and down. It looks like that he is not getting what Scratch Cat is saying, and if the message of Scratch Cat is broadcasted then Gobo will listen to what Scratch Cat is telling. Hence, the above option is the correct option.

6 0

3 years ago

Read 2 more answers

The true or false questions.

tankabanditka [31]

Answer:

false

Explanation:

-exec option is not mandatory for the find command.

find will still list out the identified files even in the absence of -exec option.

For example:

find . -name test -print

will print out files with the name 'test' in the current directory. Note that there is no exec option in this example.

Same holds true for find with no additional options at all.

For example:

find .

will list out all files in the current directory.

3 0

3 years ago

Write a method named circleArea that accepts the radius of a circle as a parameter (as a real number) and returns the area of a

lions [1.4K]

Answer:

public static double circleArea(double radius){

double area = 3.142*Math.pow(radius,2);

return area;

}

Explanation:

Find the complete program in java that prompts the user to enter a value for radius, stores it in a variable, calls the method circleArea() and passes the value for the radius, then displays the area.

import java.util.Scanner;

public class CocaColaVendingTest {

public static void main(String[] args) {

Scanner in = new Scanner(System.in);

System.out.println("Please enter the value for radius");

double r = in.nextDouble();

//Calling the method circleArea()

double calcArea = circleArea(r);

System.out.println("The Area is: "+calcArea);

}

public static double circleArea(double radius){

double area = 3.142*Math.pow(radius,2);

return area;

}

6 0

3 years ago