MainClass.java Source code

Introduction

Here is the source code for MainClass.java

Source

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class MainClass {
    public static void main(String args[]) {
        try {
            System.out.print("Enter your name: ");
            InputStreamReader reader = new InputStreamReader(System.in);
            BufferedReader in = new BufferedReader(reader);

            String name = in.readLine();
            System.out.println("Hello, " + name + ". Enter three ints...");
            int[] values = new int[3];
            double sum = 0.0;

            for (int i = 0; i < values.length; i++) {
                System.out.print("Number " + (i + 1) + ": ");
                String temp = in.readLine();
                values[i] = Integer.parseInt(temp);
                sum += values[i];
            }

            System.out.println("The average equals " + sum / values.length);

        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}