Java Examples

Object-oriented, platform-independent, and enterprise-ready programming language.

Example 1: Adding two Numbers

Code

import java.util.Scanner;
public class AddNumbers {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);

        // Taking input from user
        System.out.print("Enter first number: ");
        int a = sc.nextInt();

        System.out.print("Enter second number: ");
        int b = sc.nextInt();

        // Calculating sum
        int sum = a + b;

        // Displaying output
        System.out.println("Sum is: " + sum);
    }
}

Input

Enter first number: 10  
Enter second number: 8

Output

Sum is: 18

Code Explanation

Scanner is used to take user input.

nextInt() reads integers.

System.out.println() prints the result.