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author | Marti Bolivar <mbolivar@mit.edu> | 2010-11-28 11:23:33 -0500 |
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committer | Marti Bolivar <mbolivar@mit.edu> | 2010-11-28 11:23:33 -0500 |
commit | 5e587be27a7c3bd854b686952a5c9637a2432ff0 (patch) | |
tree | 09d4ceeb46f19287ee874a24516c68be90c9ad8e /docs/source/lang/dowhile.rst | |
parent | db4ff6ba53e9b702c77411ae19cd53d914a675de (diff) | |
download | librambutan-5e587be27a7c3bd854b686952a5c9637a2432ff0.tar.gz librambutan-5e587be27a7c3bd854b686952a5c9637a2432ff0.zip |
reorganized all the arduino/ docs into a lang/ subdirectory since
they're properly CC attributed now.
Diffstat (limited to 'docs/source/lang/dowhile.rst')
-rw-r--r-- | docs/source/lang/dowhile.rst | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/docs/source/lang/dowhile.rst b/docs/source/lang/dowhile.rst new file mode 100644 index 0000000..77e02a3 --- /dev/null +++ b/docs/source/lang/dowhile.rst @@ -0,0 +1,27 @@ +.. highlight:: cpp + +.. _lang-dowhile: + +do/while Loop +============= + +A ``do`` loop works in the same manner as a :ref:`while +<lang-while>` loop, with the exception that the condition is tested +at the end of the loop, so the ``do`` loop will *always* run at least +once. + +This is the basic syntax:: + + do { + // statement block + } while (test condition); + +Example:: + + do { + delay(50); // wait for sensors to stabilize + x = readSensors(); // check the sensors + } while (x < 100); + + +.. include:: cc-attribution.txt |