[FIXED] How to determine a java program output without any IDE?

Issue

I want to know that is there a way to determine a output of any java program without any dedicated IDE? For an example, a program snippet may be like...

int i=3,n=0;
while (i<4)
{
   n++;
   i--;
}
System.out.println(n);

Solution

If you use Java version 9 or higher, you can use the Java REPL (JShell) to try pieces of code. Install it on your computer, or use an online service (e.g. replit.com).

Or, use a text editor, and create a .java file, compile it and run it: https://docs.oracle.com/javase/tutorial/getStarted/cupojava/win32.html

Answered By - Ruigerd

Answer Checked By - Mildred Charles (PHPFixing Admin)