AP Computer Science Principles Unit 4 Review

Front

What is an expression?

Back

A combination of both values and operators that evaluate to one value.

Front

A _____________ evaluates to true or false

Back

Boolean Expression

Front

When coding, it is best to avoid using __________ or the code may be confusing.

Back

Local variables

Front

_________ keep your code from getting cluttered.

Back

Functions

Front

A function is...

Back

A named group of programming instructions. Also referred to as a “procedure”.

Front

For a function to work, you must _____ it.

Back

call

Front

A variable holds ______ value(s) at a time.

Back

one

Front

True or False: The computer reads the comments in your code.

Back

False

Front

Strings are made up of...

Back

All characters

Front

When your code follows the rules of the programming language but isn't doing what you want it to it's a...

Back

Logic Error