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