Divide if not zero (Using else) Learn programming Java

Lesson:

Flow Control


Exercise:

Divide if not zero (Using else)


Objetive:

Create a version of the previous program using 'else'. The program should ask the user for two numbers, and if the second number is not zero, it will display their division. Otherwise, it will display 'I cannot divide'.


Code:

import java.util.*;
public class Main
{
	public static void main(String[] args)
	{
		int number1, number2;

		System.out.print("Enter the first number:");
		number1 = Integer.parseInt(new Scanner(System.in).nextLine());
		
        System.out.print("Enter the second number:");
		number2 = Integer.parseInt(new Scanner(System.in).nextLine());

		if (number2 != 0)
		{
			System.out.printf("The result for %1$s / %2$s is %3$s" + "\r\n", number1, number2, number1 / number2);
		}
		else
		{
			System.out.println("No result");
		}
	}
}

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