2) Variables

public class Main {

    public static void main (String[] args){
        int myNumber = 88;
        short myShort = 847;
        long myLong = 9797;

        double myDouble = 7.436;
        float myFloat = 7.87f;

        char myChar = 'd';
        boolean myBoolean = true;

        byte myByte = 127;


        System.out.println(myNumber);
        System.out.println(myShort);
        System.out.println(myLong);
        System.out.println(myDouble);
        System.out.println(myFloat);
        System.out.println(myChar);
        System.out.println(myBoolean);
        System.out.println(myByte);
    }

}