Does any one knw what this means System.out.println (Hello World!!!");?

Question

Does any one knw what this means System.out.println (Hello World!!!");?

Answer 1

One of Java syntax.

System.out.println(STRING); is used to make the words (in string) comes out when you run the program.

Answer 2

It means that you are printing the hello world on the command prompt using the System class and then out class and then call a method in the name as println with parameters as Hello World.

Answer 3

This is the first thing they teach you when you learn programming in almost any computer language.

Java was based on C so it is the basic line of code that you first learn for both.

It tells the System (your computer) to output (show on the screen) the a printed line (text) which, in this case is Hello World!!!

:-)

Answer 4

I think this is for test. It test if your Java environment good. People like to do this in C, C++, ..

Good luck,

peng

http://www.eptop.com