unit 5 Flashcards
1
Q
variables vs list
A
var hold one piece of info
list - container used to keep similar pieces of data organized in one place
2
Q
list actions
A
add, replace, access, or remove
3
Q
list in JavaScript
A
array
4
Q
list in code
A
[]
5
Q
what does the index of a list start with?
A
0
6
Q
insertItem
A
adds at specific index
list gets reindexed
7
Q
appendItem
A
add at the end of the list
8
Q
removeItem
A
removes at specific index
list gets reindexed
9
Q
replaceItem
A
list name [index]
10
Q
what is reindex?
A
everything gets updated with their correct index when order is changed
11
Q
loop
A
define and control behavior that should repeat
12
Q
iteration
A
generic term for looping
usually refers to repetition of a process or procedure
