Are these two functions equal?

In C++, while defining two functions, can those two functions have the same variables as formal arguments?

• consider two different function calls functionA(3,5); functionB(8,9); while defining those functions, can they both have the same variables m and n as formal arguments? Like... void functionA(int m, int n) { function body; } void functionB(int m,int n) { function body; }

• Answer:

  yes you can. there should be no problem. try this program if you want. #include<iostream> #include<conio.h> using namespace std; void add(int a,int b) { cout<<a+b<<endl; } void sub(int a,int b) { cout<<a-b<<endl; } int main() { add(3,4); sub(3,4); getch(); return 1; }