Several operations Java Exercise - Java Programming Course

 Exercise

Several operations

 Objetive

Write a java program to print on screen the result of adding, subtracting, multiplying and dividing two numbers typed by the user. The remainder of the division must be displayed, too.

It might look like this:
Enter a number: 12
Enter another number: 3
12 + 3 = 15
12 - 3 = 9
12 x 3 = 36
12 / 3 = 4 <
12 mod 3 = 0

 Example Code

import java.util.*;
public class Main
{
	public static void main(String[] args)
	{
		System.out.print("Enter a number: ");
		int number1 = Integer.parseInt(new Scanner(System.in).nextLine());
		System.out.print("Enter another number: ");
		int number2 = Integer.parseInt(new Scanner(System.in).nextLine());
		System.out.printf("%1$s + %2$s = %3$s" + "\r\n", number1, number2, number1 + number2);
		System.out.printf("%1$s - %2$s = %3$s" + "\r\n", number1, number2, number1 - number2);
		System.out.printf("%1$s x %2$s = %3$s" + "\r\n", number1, number2, number1 * number2);
		System.out.printf("%1$s / %2$s = %3$s" + "\r\n", number1, number2, number1 / number2);
		System.out.printf("%1$s mod %2$s = %3$s" + "\r\n", number1, number2, number1 % number2);
	}
}

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