TEST CASE 1

INPUT

N = 4

ARR = 34 89 100 78

OUTPUT

75

TEST CASE 2

INPUT

N= 5

ARR = 5 4 3 2 1

OUTPUT

3

import java.io.*; import java.util.Scanner; public class temp{ public static void main(String[] args){ int n, sum = 0; int average; Scanner s = new Scanner(System.in); System.out.printf("Enter n Number: "); n = s.nextInt(); int a[] = new int[n]; System.out.printf("Enter Array Numbers: "); for(int i = 0; i < n ; i++){ a[i] = s.nextInt(); sum = sum + a[i]; } average = (int)sum / n; System.out.printf("Average = %.2f \n",(float)average); } }

OUTPUT:

Input:

Enter n Number: 5

Enter Array Numbers: 66 55 88 99 55

Output:

Average = 72.00

Input:

Enter n Number: 3

Enter Array Numbers: 1 2 3

Output:

Average = 2.00

Input:

Enter n Number: 4

Enter Array Numbers: 2 4 68 8

Output:

Average = 20.00

Input:

Enter n Number: 4

Enter Array Numbers: 22 22 22 22

Output:

Average = 22.00

Input:

Enter n Number: 3

Enter Array Numbers: 33 33 33

Output:

Average = 33.00

Screenshot