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arduino:data_types:long

Table of Contents

!long

Description

Long variables are extended size variables for number storage, and store 32 bits (4 bytes), from -2,147,483,648 to 2,147,483,647.

Example

    long speedOfLight = 186000L;   // see Integer Constants for explanation of the 'L'

Syntax

  [=long var = val;=]

*var - the long variable name *val - the value assigned to the variable

See Also

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arduino/data_types/long.txt · Last modified: 2013/02/15 20:45 (external edit)

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