public class Beginner
{
boolean booleanVar = true;
byte byteVar = 100;
short shortVar = 1000;
int intVar = 1000000;
long longVar = 10000;
//more codes here later...

public static void main(String[] args)
{
Beginner beginner;
beginner = new Beginner();

//more codes here later...


}
}