Question

java program to find the difference between the sum of even and odd numbers in an array using scanner.​

Answer 1

Answer:

//Program using Scanner class

import java.util.*;

public class Main

{

public static void main(String args[])

{

Scanner in=new Scanner(System.in);

int a[]=new int[10];

int Sum_Odd=0,Sum_Even=0,diff=0;

System.out.println("Enter the elements of the array:");

for(int i=0;i<a.length;i++)

{

a[i]=in.nextInt();

}

for(int i=0;i<a.length;i++)

{

if(a[i]%2==0)

Sum_Even=Sum_Even+a[i];

else

Sum_Odd=Sum_Odd+a[i];

}

diff=Sum_Odd-Sum_Even;

System.out.println("The difference between odd and even numbers="+diff);

in.close();

}

}

Output is attched

Verification of output:-

(1+3+5+7+9)-(2+4+6+8+10)

=25-30

= -5