Programming Examples
Java program to accept n elements in array and find the sum of even and odd elements
Write a Java program which accept n integer from user and find the sum of Even and Sum of Odd Elements.
Solution:
import java.util.*;
class SumEvenOdd
{
public static void main(String arr[])
{
Scanner sc=new Scanner(System.in);
System.out.println("Enter the size of Array : ");
int n=sc.nextInt();
int num[]=new int[n];
int sum_even=0,sum_odd=0;
System.out.println("Enter the "+n+" Elements of Array");
for(int i=0;i<n;i++)
{
num[i]=sc.nextInt();
}
for(int i=0;i<n;i++)
{
if(num[i]%2==0)
{
sum_even=sum_even+num[i];
}
else
{
sum_odd=sum_odd+num[i];
}
}
System.out.println("Sum of Even Elements :"+sum_even);
System.out.println("Sum of Odd Elements :"+sum_odd);
}
}
Output
Enter the size of Array :
5
Enter the 5 Elements of Array
3
4
5
6
7
Sum of Even Elements :10
Sum of Odd Elements :15