Java Tutorial EP4 - Calculator with User Input!

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RedResonant

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Published on June 29, 2015 7:22:08 PM ● Video Link: https://www.youtube.com/watch?v=cYPpq8MeOPI

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Tutorial

Duration: 6:21

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2

I show you how to implement Scanner listeners! Now you can input your own numbers to use.
If your too lazy to type this out, here's the code:

import java.util.*;

public class InputCalculator {

public static void main(String[] args) {

System.out.println("Enter your first number to add: ");

Scanner scan = new Scanner(System.in);

int num1 = scan.nextInt();

System.out.println("Enter your second number: ");
int num2 = scan.nextInt();

int num3 = num1 + num2;
System.out.println("Your answer is: " + num3);

}

}