Computer review Flashcards
What is a variable?
A letter or symbol in place of a quantity.
To create a variable you have to…
Declare it
The value can be…
Text, numbers, and other types of data
What can be text, numbers, or types of data?
Variable values.
To _______ a ______ to a variable you have to use the equal sign.
Assign, value
True or false: To assign a valve to a variable you have to use an equal sign. The Identifier goes to the left and the value goes to the right.
True EX: name=gabby
String variables are..
Variables that can store any kind of character ( letters, number’s and symbols.)
String variables can…
… store any kind of character
Numeric values…
Variables that contain numbers
Numeric cannot have…
Quotation marks
What value always have quotation marks?
String values
What is the Boolean value?
When the information is true or false.
Who made the Boolean value?
George Boole
What is an array?
A variable that lists information
Are you gonna ACE this test??
YESSSSS
