Thread: Question about IF Statement

Hey guys,

Just have a question here about IF Statement. Basically when I type in the word "end" I need the program to terminate.

However, with this code, the program terminates no matter what string/characters I enter.

Just wondering would anyone know how I would solve this ?

Thanks

import java.util.Scanner;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
 
public class Doorknob 
 
{
	public static void main (String args[])
	{	
 
		int x=0, answer=0;
		int number;
 
		Scanner input=new Scanner (System.in);	
 
 
	do{
		ProjectGenerator c = new ProjectGenerator();
 
		System.out.println("");
		System.out.println("What is " + c.getRandomInt() + " * " + c.getRandomInt2() + "?");
 
 
		while(!input.hasNextInt())
				{
 
				if (input.nextLine().equals("end"));
					{
					System.exit(0); 
				}
 
 
					System.out.println("Incorrect. Please enter only digits and try again.");//www.stackoverflow.com
					System.out.println("");
					System.out.println("What is " + c.getRandomInt() + " * " + c.getRandomInt2() + "?");
					input.next();
				}
 
		int result = input.nextInt();
		answer = (c.getRandomInt()*c.getRandomInt2());
 
			if (result == answer)
				{
					System.out.println("Well done");
				}
 
			else
 
				while (result != answer)
				{
					System.out.println("Unfortunately, that's not correct. Please try again.");
					System.out.println("");
					System.out.println("What is " + c.getRandomInt() + " * " + c.getRandomInt2() + "?");
 
				while(!input.hasNextInt())
				{
					System.out.println("Incorrect. Please enter only digits and try again.");//www.stackoverflow.com
					System.out.println("");
					System.out.println("What is " + c.getRandomInt() + " * " + c.getRandomInt2() + "?");
					input.next();
				}
 
					result = input.nextInt();
 
					if (result == answer)
						{
							System.out.println("Well done");
						}					
				}
 
		x++;
		}
	while(x <= 5);
	}	
 
	}

Thanks for the reply.

It terminates by returning.

All the user types in is just the answer to the multiplication question asked.

I've never came across the -Xlint option before ..

I'm not getting any errors when I compile my code.

Is that what you mean ?