This may seem like a lot of new stuff at first. It may even be overwhelming if you have not known how to program before. It is fine, we will go through all the concepts here. In programming, variables ...

All C programs have main() as the entry-point function. The braces indicate the extent of the function block. When a function completes, the program returns to the calling function. In the case of ...

A global variable in C/C++ is one that is declared outside a function, and whose scope extends the lifetime of the entire program. Global variables cause problems for program dependability, ...

ABSTRACT: A global variable in C/C++ is one that is declared outside a function, and whose scope extends the lifetime of the entire program. Global variables cause problems for program dependability, ...