Conditional Operator "?:" not compiling

**mwardjava92** · October 30th, 2011, 07:58 AM

// Practical 7A (Revision) - Q
// Marcus Ward
// 26/10/2011
/* User will enter a number, and using the conditional  
operator "?:" the program will display if pos. or neg. */
 
import java.util.Scanner;
 
public class PositiveOrNegativeNumber
{  
   public static void main(String[] args)
	{
	Scanner keyboardIn = new Scanner(System.in);
 
	// declare variables
	int digit;
 
	// get user input
	System.out.print("Enter a number: ");
	digit = keyboardIn.nextInt();
 
	System.out.println(digit>=0?"The number is positive":"The number is negative");
 
	}
}

**Freaky Chris** · October 30th, 2011, 02:56 PM

Hi mwardjava92. Welcome to Java Programming Forums.

What compilation errors do you get?

This code works perfectly for me, you will need to provide a full explanation of the problem and include error outputs, we cannot fly blind.

Regards,
Chris

**daniel.j2ee** · October 31st, 2011, 06:29 AM

Works fine for me too ...

application context

**mwardjava92** · November 1st, 2011, 05:40 PM

Hi all,
Thanks for the replies. It was only an error in the installaton on jGrasp was the problem.
Forgive me as I'm only a beginner.

Regards.
mwardjava92

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