Re: How conver decimal num. to bin. mum.

[Rob Dixon]

Radovan Petrikí wrote:
> Hi ,
>
> how I conver decimal number to binary number in perl?

    my $decnum = 789;
    my $binnum = sprintf "%b", $decnum;
    print $binnum, "\n";

output

    1100010101

Cheers,

Rob





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