5 integer - Perl pragma to compute arithmetic in integer instead of double
11 # $x is now 3, not 3.33333333333333333
15 This tells the compiler that it's okay to use integer operations
16 from here to the end of the enclosing BLOCK. On many machines,
17 this doesn't matter a great deal for most computations, but on those
18 without floating point hardware, it can make a big difference.
20 See L<perlmod/Pragmatic Modules>.