Hi guys,
I have three questions about argv and argc
1.) argv and argc are used to save a step whereby if you didn't use them, once you hit enter in .cmd when executing a program you would need to get user input via cin for any variables that the program may need?
2.) where do you get information about what arguments are permitted and in which order these arguments need to be inserted? This should be part of the documentation for a given program?
3.) are argc and argv useless if you're developing a gui application?
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