2.2.2 Data types

Which data type would be ideal to use for a persons username

• Character
• Real
• String
• Boolean

Which data type would be ideal to use for if a person has attended a lesson

• Character
• Real
• String
• Boolean

Which data type would be ideal to use for storing the price of an item

• Integer
• Real
• String
• Boolean

Which data type would be ideal to use for storing how many items are in stock

• Integer
• Real
• String
• Boolean

Which data type would be ideal for use for storing a single data item

• Character
• Real
• String
• Boolean

A character can be either a letter, number of symbol (A, 2, #)

• True
• False

5.24 would be stored as

• Integer
• Real
• String
• Boolean

1234 would be stored as

• Integer
• Real
• String
• Boolean

TRUE would be stored as

• Integer
• Real
• String
• Boolean

1234.0 would be stored as

• Integer
• Real
• String
• Boolean