diff options
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. |