Data Types

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  • Created by: mrkhan
  • Created on: 17-09-13 21:44
Boolean
This data type allows only TRUE or FALSE values
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Character (Char)
A single character e.g. T, t, k, 9, 0 etc.
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String
One or more characters e.g.Hello
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Integer
A whole number e.g. 1, 6, 78, 99 etc.
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Real
A number with decimal places e.g. 6.78, 5.432 etc.
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Short
Whole numbers in the range from -32,768 to +32,767
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Long
Whole numbers, a very large range compared to the Short data type
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Single
Numbers with decimal places e.g. 4.76
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Double
same as Single. Much larger range than single
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Decimal
Numbers with decimal places, especially currency values
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Date
Date & Time, Dates from 1 Jan. 100 to 31 Dec. 9999 Time from 0:00:00 to 23:59:59
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Other cards in this set

Card 2

Front

A single character e.g. T, t, k, 9, 0 etc.

Back

Character (Char)

Card 3

Front

One or more characters e.g.Hello

Back

Preview of the back of card 3

Card 4

Front

A whole number e.g. 1, 6, 78, 99 etc.

Back

Preview of the back of card 4

Card 5

Front

A number with decimal places e.g. 6.78, 5.432 etc.

Back

Preview of the back of card 5
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