C++ Functions

A function can have _____ inside the parenthesis

• loops

• Arguments/Parameters

• Braces

• Types

A function that has no return type starts with:

• int

• void

• Arguments

• Braces

A function that returns a whole number starts with the word

• int

• void

• string

• { }

Fill in the blank to have this function work properly

_____ function ( ) {

int a = 4;

int b = 5;

cout<<a*b;

}

• string

• int

• void

• variable

Fill in the blank to have this function work properly

_____ function ( ) {

string greeting = "Welcome to my game";

return greeting;

}

• string

• void

• int

• variable

Fill in the blank to have this function work properly

_____ function ( ) {

int a;

cin >> a;

cout<<"You chose " << a <<endl;

}

• string

• void

• int

• variable

True or False. We can call functions inside of other functions.

• True

• False

True or False. A function that returns a string starts with the word void.

• True

• False

Select all of the types you may have for a function

• string

• bool

• void

• variable

• int

A function that is not void needs to have a _____ _______

• variable calculation

• printing statement

• Return statement

• cout statement