The heart supplies blood to itself via

The precedence of an operator cannot be changed when overloading operators, but its associativity can be changed by swapping operands.

A function that has been declared to be a friend of a class has access to the ___________ data in the class.

The statement ______ means return the contents of the object that called the function.

The general prototype syntax to overload the insertion operator is _______.

The best functions have ___________ .

When overloading a binary operator as a friend function, the function requires _____ parameter(s).

A ________ is a collection of useful classes.

What is the role of the project manager in balancing competing constraints?

What is the role of a procurement audit in project management?