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| author | Marti Bolivar <mbolivar@mit.edu> | 2010-10-25 21:15:28 -0400 |
|---|---|---|
| committer | Marti Bolivar <mbolivar@mit.edu> | 2010-11-17 12:44:28 -0500 |
| commit | 2d429e75ce69e77f8c95490ac03881ec9aa0354a (patch) | |
| tree | a3b810a6c75625b07a4b976e5d1e319c60e19a6b /source/arduino/abs.rst | |
| parent | 30ac55d80c18e93f9c39a6dd850c10f9e7fd92ac (diff) | |
| download | librambutan-2d429e75ce69e77f8c95490ac03881ec9aa0354a.tar.gz librambutan-2d429e75ce69e77f8c95490ac03881ec9aa0354a.zip | |
arduino language reference nearing completion, properly CC-BY-SA 3.0 attributed
Diffstat (limited to 'source/arduino/abs.rst')
| -rw-r--r-- | source/arduino/abs.rst | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/source/arduino/abs.rst b/source/arduino/abs.rst index 5d699ae..ed7296a 100644 --- a/source/arduino/abs.rst +++ b/source/arduino/abs.rst @@ -11,7 +11,7 @@ Description Parameters ---------- -**x**: the number +**x**: the number. Returns ------- @@ -24,10 +24,16 @@ Warning ------- Because of the way ``abs()`` is implemented, avoid using other -functions or causing side effects inside the brackets, as it may lead -to incorrect results :: +functions or causing side effects inside the parentheses, as it may +lead to incorrect results:: abs(a++); // avoid this - yields incorrect results - - a++; // use this instead - - abs(a); // keep other math outside the function + + abs(a); // use this instead - + a++; // keep other operations outside abs() + + +Arduino Compatibility +--------------------- + +Maple's implementation of ``abs()`` is compatible with Arduino. |