1
Q
What are arrays used for?
A
which can store a fixed-size collection of elements of the same data type
2
Q
Describe array literal notation.
A
where you define a new array using just empty brackets
3
Q
How are arrays different from “plain” objects?
A
they have a list
4
Q
What number represents the first index of an array?
A
0
5
Q
What is the length property of an array?
A
what ever the amount is in the list
6
Q
How do you calculate the last index of an array?
A
the object then .lastindexof
LFZ
flashcards
Decks in class (41)
# Cards
-
HTML Skeleton4
-
HTML Syntax3
-
HTML Block and Inline4
-
HTML Lists2
-
HTML Links3
-
HTML Relative Links4
-
HTML Forms4
-
HTML Tables3
-
CSS Syntax4
-
CSS Colors1
-
prep-css-box-model3
-
CSS box model3
-
CSS Pseudo2
-
CSS Fonts2
-
CSS Flex-Box2
-
css-grid-classes2
-
CSS Positioning6
-
JS Primitives and Variables12
-
JS Operators and Expressions5
-
Javascript Objects5
-
JS Arrays6
-
JS Functions5
-
JS Methods10
-
javascript-if7
-
css-cascade5
-
JS Loops10
-
dom querying11
-
dom events6
-
dom manipulation7
-
css-transform2
-
CSS Transitions1
-
JS Forms10
-
Dom Creation7
-
CSS Media Queries2
-
dom-event-delegation5
-
Javascript view swapping5
-
JSON5
-
JS Local Storage4
-
es6-const-let6
-
es6-destructuring3
-
es6-temp2
