The following intrinsic function annotations enable manipulation of strings. All four of these functions serve the same purpose: to return the number of elements of the type that is found before a ...

Because using functions makes the code neat and reusable. For example , below written code is to write a function to sum two numbers. #include using namespace std; int sum(int a,int b){ return a + b; ...

This shouldn't be a big deal, so I'm assuming that there might be some thing with XCode that I'm not getting, or I'm overlooking the obvious here. I have ...