Java Program to Calculate Average Using Arrays

In this Java program, we will learn how to Calculate Average Using Arrays in your Java program

How to Calculate Average Using Arrays using JAVA? 

Example 1: 

RUN CODE SNIPPET
public class Main 
 { 
    public static void main(String[] args) 
     { 
        double[] numArray = { 54.5, 57.6, -54.9, 100, 99, 45.6 }; 
        double sum = 0.0; 
        for (double num: numArray)  
        { 
           sum += num; 
        } 
        double average = sum / numArray.length; 
        System.out.format("The average is: %.2f", average); 
    } 
}

OUTPUT 

The average is: 50.30