DateAndTime.java

//* Date in java is stored in the form of a long number. This long number holds the number of milliseconds passed since 1 jan 1970. */
//* Java assumes that 1900 is the start year which means it calculates years passed since 1900 whenever We ask it for years passed  */

public class DateAndTime {
    public static void main(String[] args) {
        System.out.println(System.currentTimeMillis());
    }
}