Dear frined: I have many function calling in my program, and i want to know if it has some side-effect such as tack lost or overflow ? TKS Morris
Unless your functions are declared "reentrant", 6 to 7 levels of call hierarchy almost certainly won't pose a problem.
Dear friends, thank you . Well, can you introduce me where can I get the document involved the knowledge you said? I mean , where or how do you absorb in this kind of knowledge? I don't remember ever read this kind of knowledge in textbook. Thank you again.