What is a function?

What does it mean to define a function in C++?

What are function paramters?

There are two types of parameters and they are?

A function receives a copy of a value when a_______parameter is used.

A function receives an address of a variable when a________parameter is used.

A function is called by its?

A function header consists of how many elements?

The return type of a function that will not be returning anything.

1_____ functionName(_______){
}
What sits at position 1?

_____ functionName(2_______){
}
What sits at position 2?

Function parameters are compulsory? (True/False)