With this programming, it is important to document the interface of each module including the module name, local variables close variable A memory location within a computer program where values ...

Global variables - accessed by every sub-program or module at all times. Always present in RAM during execution; Local variables - only accessed within the sub-program that they have been declared ...

In programming, a variable used only within the routine or function it is defined in. When the function is finished and control is returned back to the part of the program that called it, the ...