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Practice Exercises Java 4,5 5 302940

Divide if not zero - Practice Exercises Java

Lesson 2:

Flow Control

Exercise 2.3:

Divide if not zero


Write a Java program to ask the user for two numbers, and show their division if the second number is not zero; otherwise, it will display "I cannot divide"

Source 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);

		if (number2 == 0)
			System.out.println("No result");
Exercisey 2.3

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