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author | Hanna Mendes Levitin <hanna@anomaly-3.local> | 2010-12-01 03:37:07 -0600 |
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committer | Hanna Mendes Levitin <hanna@anomaly-3.local> | 2010-12-01 03:37:07 -0600 |
commit | a0549b4a15a7093f990fffa4bc1d2d52ec1c16e2 (patch) | |
tree | 9c6383570be6d045db4d8942ca3137fc3cb5b8a0 /docs/source/lang/cpp/unsignedchar.rst | |
parent | 3b7f16dba295da3a0071564ac284c25dc56e6b18 (diff) | |
download | librambutan-a0549b4a15a7093f990fffa4bc1d2d52ec1c16e2.tar.gz librambutan-a0549b4a15a7093f990fffa4bc1d2d52ec1c16e2.zip |
docs, now with style
Diffstat (limited to 'docs/source/lang/cpp/unsignedchar.rst')
-rw-r--r-- | docs/source/lang/cpp/unsignedchar.rst | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/docs/source/lang/cpp/unsignedchar.rst b/docs/source/lang/cpp/unsignedchar.rst new file mode 100644 index 0000000..5b946ed --- /dev/null +++ b/docs/source/lang/cpp/unsignedchar.rst @@ -0,0 +1,33 @@ +.. highlight:: cpp + +.. _lang-unsignedchar: + +``unsigned char`` +================= + +An unsigned version of the :ref:`char <lang-char>` data type. An +``unsigned char`` occupies 1 byte of memory; it stores an integer from +0 to 255. + +Like an :ref:`unsigned int <lang-unsignedint>`, an ``unsigned char`` +won't store negative numbers; it is also subject to the same +:ref:`overflow issues <lang-int-overflow>` as any integral data type. + +Example +------- + +:: + + unsigned char c = 240; + +See Also +-------- + + +- :ref:`byte <lang-byte>` +- :ref:`int <lang-int>` +- :ref:`array <lang-array>` +- :ref:`SerialUSB.println() <lang-serialusb-println>` +- :ref:`Serial.println() <lang-serial-println>` + +.. include:: cc-attribution.txt |