Im trying to prompt my user to enter a port number when running the program and if they dont enter one then I need it to ask to enter a port number.
For example:
java myprogram 5324
I want to it...
Type: Posts; User: Mnelson
Im trying to prompt my user to enter a port number when running the program and if they dont enter one then I need it to ask to enter a port number.
For example:
java myprogram 5324
I want to it...