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Types of Computer Data

Types of Computer Data
**Points :** Types of Computer Data, Numeric data, Integer, Real, String, Boolean
Numeric data
The data represent in the form of number is numeric data. Its contain number from 0 to 9, decimal sign , + or — sign.
Numeric data divided into two types Integer and Real.
Integer
Integer number is whole number it does not contain fractional part (decimal point) and negative (-) numbers.(10, + 22).
Real
Real number also contain decimal point and can be also either positive and negative number. (.12 , -14).
String
The chain of characters is called string. The values of type string are character string is enclosed in single quotations mark.
‘lazy dig’

5I4-86-112109’

pakistan
Boolean
The values of type Boolean are used to specify whether statement are true or false the answer to a true of false test could
be represented entirely with values of the type Boolean.

It may help to think of a boolean variable as a switch. The switch is either turned ON or OFF. Paid (boo lean) . paid =‘T’ OR
paid =‘F’

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