Source code for LessThanExample.java:

public class LessThanExample
{
	public static void main(String args[])
	{
		// LessThanExample
		int x = 0;
		while (x < 5)
		{
			System.out.println(x);
			x = x + 1;
		}
	}
}

Output from LessThanExample.java:

0
1
2
3
4

--- Output Ends ---

NOTE:

To run this program:

• javac LessThanExample.java
• java LessThanExample