Code running in my computer but not in the website

package Exe;

import java.util.Scanner;

public class Day1 {

public static void main(String[] args) {

	Scanner in = new Scanner(System.in);
	int i;
	while (!((i = in.nextInt()) == 42)) {
		System.out.println(i);
	}
}

}

here is my code and it is running fine, but not working in the website