Question

Create a program that asks that asks the user for the number of males and females in a class. The program should display a percentage of males and females. For example, there are 5 males, and 15 females. That makes 20 people total. To find the percentage of males you can divide 5 by 20, which makes 0.25, or 25% HINT: USE A VARIABLE for every group of people that you will use in your calculation. Submit your .java source code and a screen capture of your program at runtime, including output.

Answer 1

Code:

import java.util.*;
public class MFPercentage
{
   public static void main(String[] args)
{
Scanner cin=new Scanner(System.in);
System.out.println("Enter the no of male");
float M=cin.nextFloat();
System.out.println("Enter the no of female");
float F=cin.nextFloat();
   float Total=M+F;
double MPercentage=(double)M/Total;
double FPercentage=(double)F/Total;
System.out.println("Male Percentage is : "+MPercentage);
System.out.println("Female Percentage is : "+FPercentage);
}
}

Screen of code and output

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