Mind map
Datatypes
Map content
Datatypes
- Memory is reserved for these variables
Integer
- whole number values, positive or negative
String
- stores a string of characters
- stores text such as names or telephone numbers
- stores a string of characters
Single
- Another name for 'single' datatypes is 'real' or 'double'
- decimal values
- store decimal values such as prices
- not an integer
- store decimal values such as prices
Boolean
- stores just two values, TRUE or FALSE
- used as flags to indicate the result of a condition
- stores just two values, TRUE or FALSE
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- Description
- GCSE Computing (Chapter 7) Mind Map on Datatypes, created by cerysthayer on 19/04/2016.
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- cerysthayer
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