Java Programming Need Help Writing Java Application Write Java Application Reads Three Int Q43859005
JAVA PROGRAMMING
Need help writing Java application.
Write a Java application that reads three integers from the userusing a Scanner.
Then, create functions to calculate the sum, product and averageof the numbers,
and displays them from main.
(Use each functions’ ‘return’ to return their respectivevalues.) Use the
following sample code as a guide.
Below is a sample code:
import java.util.Scanner;
/**
* Write a Java application that reads three integers from theuser using a Scanner.
* Then, create functions to calculate the sum, product andaverage of the numbers,
and displays them from main.
* (Use each functions’ ‘return’ to return their respectivevalues.) Use the
following sample code as a guide.
*/
public class assignment1_main
{
public static void main(String[] args)
{
int num1, num2, num3;
double sum, product, average;
// Use Scanner class to read the three integer
sum = sum(num1, num2, num3); //The sum method calculates thesum
//Create and call product method to calculate the product
//Create and call average method to calculate the average
System.out.printf(“Sum: %f”, sum);
// Next print the product and average using similar printfcalls.
}//end main
/**
* This method calculates the sum of 3 integers
* @param x the first integer
* @param y the second integer
* @param z the third integer
* @return the sum of the 3 integers
*/
public static double sum(int x, int y, int z)
{
return x + y + z;
}//end sum
}//end class
Expert Answer
Answer to JAVA PROGRAMMING Need help writing Java application. Write a Java application that reads three integers from the user u…
OR