Definder - what does the word mean?

What is unsigned int?

The word size on a computer. Basically the size of the largest number that can be added/subtracted at one time on a processor. In the x86-64, however, an int stayed the same size as in the x86.

x86 has a word size of 32, and x86-64 has unsigned ints with a size of 32 (wtf?)

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unsigned int - video

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