For example, 4 is an integer, but its multiplicative inverse is, which is not an integer.
en.wikipedia.org He asked about 4,000 readers, who reached the same amount of points in previous puzzles, to state an integer between 1 and 1,000,000,000.
en.wikipedia.org In many cases, the programmer can guarantee that the integer values in a specific application will not grow large enough to cause an overflow.
en.wikipedia.org Examples include type casts, being able to obtain the address of any variable, local or global, and different types of integers with special promotion properties.
en.wikipedia.org Integer matrices are not limited to rotations; for example, a reflection is also a symmetry of order 2.
en.wikipedia.org