Classes - Advanced Programming

Question 1

Functions can:

• hold a series of _____ that perform some sort of processing.
• may _____ data
• may receive ______ via parameters

Answer 1

Functions can:

• hold a series of statements that perform some sort of processing.
• may return data
• may receive input via parameters

Question 2

In JavaScript, functions can be treated as ______.

Answer 2

In JavaScript, functions can be treated as values.

Question 3

A function can be passed into another function as a _______.

Answer 3

A function can be passed into another function as a parameter.

Question 4

A function can be returned by another ________.

Answer 4

A function can be returned by another function.

Question 5

Functions that operate on other functions, either by taking them as arguments or by returning them, are called _____-order functions.

Answer 5

Functions that operate on other functions, either by taking them as arguments or by returning them, are called higher-order functions.