Reference.Long History

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November 04, 2013, at 08:33 AM by Scott Fitzgerald -
Changed line 12 from:
[@ long speedOfLight = 186000L; // see [[IntegerConstants | Integer Constants]] for explanation of the 'L'
to:
[@ long speedOfLight = 186000L; // see the Integer Constants page for explanation of the 'L'
November 04, 2013, at 08:33 AM by Scott Fitzgerald -
Added lines 7-8:
If doing math with integers, at least one of the numbers must be followed by an L, forcing it to be a @@long@@. See the [[IntegerConstants | Integer Constants]] page for details.
Changed line 12 from:
[@ long speedOfLight = 186000L; // see Integer Constants for explanation of the 'L'
to:
[@ long speedOfLight = 186000L; // see [[IntegerConstants | Integer Constants]] for explanation of the 'L'
June 25, 2009, at 01:04 PM by Paul Badger -
Changed lines 28-29 from:

to:
* [[http://arduino.cc/en/Reference/VariableDeclaration|Variable Declaration]]

December 29, 2008, at 12:48 AM by Paul Badger -
Changed lines 27-28 from:

to:
* [[IntegerConstants | Integer Constants]]

September 08, 2008, at 05:08 AM by Paul Badger -
Changed lines 17-20 from:
*var - your long variable name
*val - the value you assign to that variable

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

September 08, 2008, at 05:00 AM by Paul Badger -
September 08, 2008, at 05:00 AM by Paul Badger -
Changed line 10 from:
[@ long speedOfLight = 186000L; // see Integer Constants
to:
[@ long speedOfLight = 186000L; // see Integer Constants for explanation of the 'L'
September 08, 2008, at 04:59 AM by Paul Badger -
Changed line 10 from:
[@long speedOfLight = 186000L; // see Integer Constants
to:
[@ long speedOfLight = 186000L; // see Integer Constants
September 08, 2008, at 04:59 AM by Paul Badger -
Changed lines 9-22 from:
[@
long time;

void setup(){
Serial.begin(9600);
}
void loop(){
Serial.print("Time: ");
time = millis();
//prints time since program started
Serial.println(time);
// wait a second so as not to send massive amounts of data
delay(1000);
}
to:

[@long speedOfLight = 186000L; // see Integer Constants
Added line 12:
April 17, 2007, at 12:06 AM by David A. Mellis -
Changed lines 24-25 from:
!!!!Parameters
to:
!!!!Syntax
Changed lines 36-37 from:

to:
* [[unsigned int]]
* [[unsigned long]]

April 16, 2007, at 11:17 PM by Paul Badger -
Deleted lines 37-38:

[[HomePage | Reference Home]]
April 16, 2007, at 08:53 AM by David A. Mellis -
Changed line 34 from:
* [[byte]
to:
* [[byte]]
April 16, 2007, at 08:53 AM by David A. Mellis -
Changed lines 32-35 from:



to:
!!!!See Also

* [[byte]
* [[int]]


April 16, 2007, at 08:07 AM by Paul Badger -
Changed lines 5-6 from:
Long variables are extended size varialbes for number storage, and store 32 bits, from -2,147,483,648 to 2,147,483,647.
to:
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.
March 31, 2006, at 10:58 PM by Jeff Gray -
Changed line 28 from:
*var - your int variable name
to:
*var - your long variable name
March 31, 2006, at 10:50 PM by Jeff Gray -
Changed lines 1-2 from:
!!long
to:
!long
March 31, 2006, at 10:50 PM by Jeff Gray -
Deleted line 23:
March 31, 2006, at 10:49 PM by Jeff Gray -
Changed lines 9-10 from:
[=int ledPin = 13;=]
to:
[@
long time;

void setup(){
Serial.begin(9600);
}
void loop(){
Serial.print("Time: ");
time = millis();
//prints time since program started
Serial.println(time);
// wait a second so as not to send massive amounts of data
delay(1000);
}
@]
March 31, 2006, at 10:48 PM by Jeff Gray -
Changed lines 1-2 from:

32 bits, from -2,147,483,648 to 2,147,483,647.
to:
!!long

!!!!Description

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

!!!!Example

[=int ledPin = 13;=]

!!!!Parameters

[=long var = val;=]

*var - your int variable name
*val - the value you assign to that variable






[[HomePage | Reference Home]]
March 31, 2006, at 10:46 PM by Jeff Gray -
Added lines 1-2:

32 bits, from -2,147,483,648 to 2,147,483,647.

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