A vector is a collection of objects of a single type, each of which has an associated integer index. As with strings, the library takes care of managing the ...

* Pointer variables contain memory addresses as their values. Normally, a variable directly contains a specific value. However, a pointer contains the me...

It is possible to declare local and global variables of the same name. C++ provides the unary scope resolution operator (::) to access a global variable when...

` 1 Initialize total to zero 2 Initialize counter to zero 3 4 Prompt the user to enter the first grade 5 Input the first grade (possibly the sent...