In this post, we will see how to add two numbers in java. This is the most basic program of java programming language.
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import java.util.Scanner; public class Calculator { public static void main(String args[]) { int num1, num2, sum; // Taking input from user Scanner scanner = new Scanner(System.in); System.out.print("Enter two numbers : "); num1 = scanner.nextInt(); num2 = scanner.nextInt(); // Adding two numbers sum = num1 + num2; System.out.print("Sum of two numbers is " +sum); } } |
Output:
Enter two numbers : 5 7
Sum of two numbers is 12
Sum of two numbers is 12
If you notice, we have use Scanner to take input from user.
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