how to compile and run a java program using command prompt in windows operating system

#java #javaprogramming #javatutorial #javaforbeginners

[datboyblu]

companies often do not have IDE's and will require you to program from the command line. Using it for other computing purposes also simplifies processes and does not use as much memory as would using an application to execute said processes.

[Moonbagger]

it gives me the error "javac is not recognized as an internal or external command, operable program or batch file."

I'm in the same directory as my java program.