C++: Keeping Function after Main function and still working.?

Yes. You are allowed to declare a function before defining it. For instance, the following is perfectly legal: void whatever(int n); int main() { whatever(17); } void whatever(int n) { //do something } Interestingly, this also makes it possible for two functions to call each other. For instance: void func1(int n); void func2(int n) { if(n>0) { func1(n-1); } } void func1(int n) { if(n>0) { func2(n-1); } }

Yes it is: void acoolfunction(int aint); //here you show that the function is there before showing it //whats there void main(){ Mainstuff; acoolfunction(Numberstuff); } //when you use { and } you basicly telling the computer that This is what inside there void acoolfunction(int aint){ FUNCTION STUFF; }

You can DECLARE functions before the main() function then IMPLEMENT them afterwards. Try #include <iostream> using namespace std; typedef Board{...} void GetBoard(Board &Lifeboard); int Alive(Board Lifeboard); int main(){ ... return 0; } void GetBoard(Board &Lifeboard){ int i, j; for (i=0;i<MAXSIZE;i+=1)... Got it?

Usa a forward declaration int foo(int); .... int main(){ int x; int y; .... y=foo(x); .... return 0; } int foo(int n){ return 0; }