Java How To Add Two Numbers

Add Two Numbers

Learn how to add two numbers in Java:

int a = 5;
int b = 6;
int sum = a + b;
System.out.println(sum );// Print the sum of a + b

Add Two Numbers with User Input

Learn how to add two numbers with user input:

import java.util.Scanner; // Import the Scanner class 

class MyClass { 
  public static void main(String[] args) { 
    int a, b, sum; 
    Scanner myObj = new Scanner(System.in); // Create a Scanner object 
    System.out.println ("Type a number:"); 
    a  = myObj.nextInt(); // Read user input 

    System.out.println("Type another number:");
    b  = myObj.nextInt(); // Read user input 

    sum = a + b;  // Calculate the sum of a + b 
    System.out.println("Sum is: " + sum ); // Print the sum 
  }
}