Introduction
In this demo I have used NetBeans IDE 8.2 for debugging purpose. But you can use any java programming language compiler as per your availability..
Write a Java program that accepts three numbers and check All numbers are equal or not
import java.util.Scanner;
public class JavaExcercise {
public static void main(String[] args)
{
Scanner in = new Scanner(System.in);
System.out.print("Enter first number: ");
int num1 = in.nextInt();
System.out.print("Enter second number: ");
int num2 = in.nextInt();
System.out.print("Enter third number: ");
int num3 = in.nextInt();
if (num1 == num2 && num1 == num3)
{
System.out.println("All numbers are equal");
}
else if ((num1 == num2) || (num1 == num3) || (num3 == num2))
{
System.out.println("Neither all are equal or different");
}
else
{
System.out.println("All numbers are different");
}
}
}
Result
