in reply to Re: Wrong calculations in for loop
in thread Wrong calculations in for loop

OK, but getting the same result in Perl 5 is almost as easy:

#! perl
use strict;
use warnings;

my $zmax = 60;      # Maximum depth in your model
my $dz   =  0.05;   # Grid spacing in z-direction

print +($_ * $dz), "\n" for (0 .. int(($zmax / 0.05) + 0.5));

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:-)

Athanasius <°(((>< contra mundum

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Re^3: Wrong calculations in for loop
by SuicideJunkie (Vicar) on Aug 22, 2012 at 20:31 UTC

    Or even simpler, just change the print to printf 

    my $zmax = 60;    # Maximum depth in your model
my $dz = 0.05;    # Grid spacing in z-direction

for (my $i=0; $i <= $zmax; $i = $i+$dz) {
   printf("%.2f\n", $i);
}

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