CodeHS 5.3 Using Arrays

What is the process of looping through every element in an array?

• iterating over the array

• looping over the array

• implementing over the array

• stringing over the array

{"hip", "hip"}

What does this code do?

• adds 1 to each element of the array

• finds the sum of the array

• prints the array to the screen and ends

• throws an exception

What does this code do?

• adds 1 to each element of the array

• finds the sum of the array

• prints the array to the screen and ends

• throws an exception

What is love?

• an object

• a primitive data type

• a class

• an interface

• baby don't hurt me

What is another term for an element of an array?

• member

• trick question--there isn't one

• variable

• object

Which line (denoted by comments) is where walking the array is set up?

• A

• B

• C

• D

What is an array?

• a data structure that stores a fixed number of values of the same type

• a data structure that stores a dynamic number of values of the same type

• a data structure that stores information organized with a key

• a data structure that stores information at two-dimensional coordinates

An array is kinda like ...

• a list

• a group

• a chess board

• a phonebook ... wait, do you even know what that is?

What is the name of the value that denotes an element of an array?

• index

• number

• key

• bound