1
Q
What is an array?
A
A variable that stores a list of data items each being directly accessible.
2
Q
What is each item in an array called?
A
An element
3
Q
What is each location of an element called within an array?
A
An index
4
Q
What number does an index start with inside an element?
A
0
5
Q
How would you assign element 0 with the value 250?
A
variableName[0] = 250
6
Q
What symbol signifies brackets?
A
” [ “ and “ ] “
7
Q
What symbol signifies braces?
A
” { “ and “ } “
8
Q
What is a scaler?
A
A single item variable
9
Q
Can an array’s index be a float number?
For example: 4.0
A
No.
10
Q
What is swapping?
A
When you change the value of a variable (x) with the value of another (y).
Scripting and Programing
flashcards
Decks in class (10)
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