Stopped at ex.2

Here’s my code.
It was the example that i just choose and type number between the parentheses.
There’s an error (Timeout Error! Check your code for an infinite loop)
What does that error mean?
Plz tell me. Thanks.

public class DataTypes {
	public static void main(String[] args) {



you are actually making a mistake in declearing it you should declear some other numbers of integer type