int is short for integer, which are all positive and negative numbers, including zero. This number could represent the number of visits a website has received or the number of programming languages you know.
The int data type only allows values between -2,147,483,648 and 2,147,483,647.

Type any whole number in between the parentheses of System.out.println();

int data types do not need to be typed within quotes, so you can avoid using quotes this time.

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

	System.out.println (2);



Im lost here can someone help?

The space shouldn’t be there.