Java program to calculate percentage and average. The Java program Percentage and Average can assist beginners in understanding the mathematics concept and how it works in the java programming language. A percentage is a number or ratio expressed as a fraction of 100 in mathematics (from Latin per centum “by a hundred”). The mode, or median, is a number that expresses the central or typical value in a collection of data.

import java.util.Scanner; public class Main { public static void main(String args[]) { int mark[] = new int[6]; int i; float sum=0; float average, percentage; Scanner scan = new Scanner(System.in); System.out.print("Enter your marks "); for(i=0; i<6; i++) { mark[i] = scan.nextInt(); sum = sum + mark[i]; } average = sum/6; percentage = (sum/600) * 100; System.out.print("Average= " +average); System.out.print("\npercentage= " +percentage+ "%"); } }

Output:

Enter your marks 45 67

78

13

54

67

Average= 54.0

Percentage= 54.000004%