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Re: Re: Re: Zero Padding to the Right of the Decimal

by Cody Pendant (Prior)
on Jan 15, 2004 at 20:40 UTC ( [id://321665]=note: print w/replies, xml ) Need Help??


in reply to Re: Re: Zero Padding to the Right of the Decimal
in thread Zero Padding to the Right of the Decimal

Just one more thing, how about this:

    printf( "%3.2f\n" , ($i + 0.01)  );

[download]

Instead of the two lines above?


($_='kkvvttuubbooppuuiiffssqqffssmmiibbddllffss')
=~y~b-v~a-z~s; print

Replies are listed 'Best First'.
Re: Re: Re: Re: Zero Padding to the Right of the Decimal
by boo_radley (Parson) on Jan 15, 2004 at 20:54 UTC
    you'll never exit the loop that way, because you never modify $i.
    You could use +=, though : 
    my $i=0;
while ($i <=100){    
    printf("%3.2f\n",$i+=0.01);
}

    [download]
[reply]
[d/l]

      This thread is probably already too deep for anyone to care, but if I were doing this, I would do so thusly:

          printf "%3.2f\n", $_/100 for 0 .. 100*100;
[reply]
[d/l]
Re: Re: Re: Re: Zero Padding to the Right of the Decimal
by Not_a_Number (Prior) on Jan 15, 2004 at 20:59 UTC
        printf( "%3.2f\n" , ($i + 0.01)  );

    doesn't work.

    Change to:

        printf( "%3.2f\n" , ($i += 0.01)  );

    dave

[reply]
[d/l]
[select]

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