1-Dimensional Arrays

What is an array?

• statistics collected for reference or analysis.

• a data structure that contains arbitrary data

• A high level programming language

• Statements which have multiple choices to choose from

What can the position of each array be identified with?

• Array's Row

• Array's Ledger

• Array's dimension

• Array's index

What can a one-dimensional array be referred to as?

• List

• Table

• Column

• Row

True or False?

"Arrays can store multiple data types"

• True

• False

Which is the Last element on the List?

• 27

• 16

• 21

• 72

Is there an array in this program?

OUTPUT "Enter these 10 values in order 27, 19, 36, 42, 16, 89, 21, 16, 55, 72"

FOR Counter ← 0 TO 9

OUTPUT "Enter next value "

INPUT MyList[Counter]

NEXT Counter

• Yes

• No

True or False?

"Lists can contain arbitrary objects"

• True

• False

Why are arrays used?

• To show the first element of the data item

• To separate data by making an index

• To make identifiers

• To store multiple data types

Can a loop be used to populate an entire array?

• No

• Yes

How can the elements of an array be accessed?

• By using the name of an element

• By using the similar identifier name

• By using a different identifier name

• By using the first element's name