JavaDatatypes.java

public class JavaDatatypes {
    public static void main(String args[]) {
        byte byt = 10; // Any random number // can only store upto 256 bytes
        System.out.println(byt);


        char ch = 'a'; // Used to store the single character
        System.out.println(ch);

        boolean var = false;  // used to store true or false 
        System.out.println(var);

        float price = 10.55f; // used to store a decimal value
        System.out.println(price);

        int number = 25; // used to store whole number 
        System.out.println(number);

        // long = it is used when we have to store a big value in number
        //double = it is used when we have to store a big decimal value in number

        short n = 240; //used to store a short number
        System.out.println(n);

        int a = 10;
        int b = 30;
        System.out.println(a+b);
    }
}