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-.. highlight:: cpp
-
-.. _lang-unsignedint:
-
-``unsigned int``
-================
-
-An ``unsigned int`` (unsigned integer) is the same as an :ref:`int
-<lang-int>` in that it stores a 4 byte integer value.  However,
-Instead of storing both negative and positive numbers, an ``unsigned
-int`` can only store nonnegative values, yielding a range of 0 to
-4,294,967,295 (the positive value is 2^32 - 1).
-
-The difference between an ``unsigned int`` and a (signed) ``int`` lies
-in the way the highest bit, sometimes referred to as the "sign" bit,
-is interpreted.  In the case of the Maple ``int`` type (which is
-signed), if the high bit is a "1", the number is interpreted as a
-negative number, using a technique known as `two's complement math
-<http://en.wikipedia.org/wiki/Two%27s_complement#Explanation>`_.  The
-bits in an an ``unsigned int`` are interpreted according to the usual
-rules for converting `binary to decimal
-<http://en.wikipedia.org/wiki/Binary_numeral_system#Counting_in_binary>`_.
-
-An ``unsigned int`` is subject to the same :ref:`overflow issues
-<lang-int-overflow>` as a regular ``int``; the only difference is
-that an ``unsigned int`` will "underflow" at 0, and "overflow" at
-4,294,967,295.  Here is some example code which illustrates this::
-
-       unsigned int x;
-       x = 0;
-       x--; // x now contains 4,294,967,295; rolled over "left to right"
-       x++; // x now contains 0; rolled over "right to left"
-
-.. _lang-unsignedlong:
-
-The ``unsigned long`` type is a synonym for ``unsigned int``.
-
-Here is an example of declaring an ``unsigned int`` variable named
-``pin``, then giving it value 13::
-
-        unsigned int pin = 13;
-
-The general syntax for declaring an ``unsigned int`` variable named
-``var``, then giving it value ``val``, looks like::
-
-         unsigned int var = val;
-
-See Also
---------
-
--  :ref:`int <lang-int>`
--  :ref:`char <lang-char>`
--  :ref:`unsigned char <lang-unsignedchar>`
--  :ref:`long long <lang-longlong>`
--  :ref:`unsigned long long <lang-unsignedlonglong>`
--  :ref:`Integer Constants <lang-constants-integers>`
--  :ref:`Variables <lang-variables>`
-
-.. include:: /arduino-cc-attribution.txt