Computing yr9 Christmas Term

What is an integer

• Whole numbers

• Decimals

• A word

• A sequence of numbers

What is a real (float)?

• Decimal numbers

• Whole number

• A single alphanumeric character

• TRUE/FALSE

What is a character?

• A single alphanumeric character

• A string

• TRUE/FALSE

• Whole numbers

What is a string?

• One or more alphanumeric characters

• Boolean

• Whole numbers

• Decimal numbers

What is a boolean?

What is casting?

• Joining text strings to make a longer text string to contain longer bits of information

• Joining text strings together in a program to make a new text string

What is an input function

• Asks the user to enter a value

• Displays a value to the user

What is a sequence?

• The order in which instructions occur and are processed

• Determines which path a program takes when it is running

• The repeated execution of a section of code when a program is running

Iteration

• which path a program takes when it is running.

• The repeated execution of a section of code when a program is running

What is boolean?

• TRUE/FALSE

• A string

• A float