In this tutorial, we will see simple Java Program to Calculate Arithmetic mean.
Here is simple algorithm to calculate arithmetic mean.

• Calculate sum of elements in the array
• Divide it by total number of element in the array.

import java.util.Scanner;

public class ArithMeanCalc
{
    public static void main(String args[])
    {
        int cnt, i, sum=0, mean;
        int numArr[] = new int[50];
        Scanner scan = new Scanner(System.in);
		
        System.out.print("Please enter count of numbers you want to Enter ? ");
        cnt = scan.nextInt();
		
        System.out.print("Enter " +cnt+ " Numbers : ");
        for(i=0; iPlease enter count of numbers you want to Enter ? 5

Enter 5 Numbers : 67 54 65 38 96

Arithmetic Mean = 64