Pseudo-random numbers/PCG32: Difference between revisions
m
→{{header|Perl}}: added the "next_float" method
m (→{{header|Perl}}: made PCG32 a real class) |
m (→{{header|Perl}}: added the "next_float" method) |
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Line 799:
$self->{state} = ($state * const + $self->{incr}) & mask64;
($shift >> $rotate) | $shift << (32 - $rotate) & mask32;
}
sub next_float {
my ($self) = @_;
$self->next_int / 2**32;
}
}
Line 809 ⟶ 814:
my %h;
$rng = PCG32->new(seed => 987654321, incr => 1);
$h{
say "$_ $h{$_}" for sort keys %h;</lang>
{{out}}
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