First Program Explanation

First Program Explanation-

public static void main(String args[])

public-  This Function is accessible without the object of that class.

static-   Static function created a common function for all object of That class. Static Variable and

             function can be called by class name

void -  This function does not return any value

String args[] - This is used to take value from command line at time of run command

System.out.println- System is the Package in Java -

                                   out is sub-package for output on screen

                                    

println-  Println add Enter  after printing that line

print-   Print add no Enter after printing that line