Write a JAVA Program to find the Average and Sum of an Array.

import java.io.*;

import java.util.*;

public class a16 {

   

     public static void main(String args[])throws IOException

                 {

                        Scanner br = new Scanner (System.in);

                        System.out.println("Enter the no. of elements");

                        int n = br.nextInt();

                             int a[]=new int[n];

                        int sum=0,i,avg;

                             System.out.println("Enter the elements");

                        for(i=0;i<n;i++)

                a[i] = br.nextInt();

                         for(i=0;i<n;i++)

                        {

                        sum=sum+a[i];

                        }

                        System.out.println("the sum is"+sum);

                        avg=sum/n;

                        System.out.println("the avg is"+avg);

                        }

                        }

OUTPUT:

Enter the no. of elements

4

Enter the elements

4

5

6

7

the sum is22

the avg is5