Hi monks

Somewhere in a code, I want to populate a (n+1)-vector with one 1 (at the beginning) and then n 0's, like (1, 0, 0, 0).

The first snippet I came with is this ugly unperlish code : 
my @poly1_coeffs = () ;
push @poly1_coeffs, 1 ;
foreach (1..$n)
{
    push @poly1_coeffs, 0 ;
}

[download]
Then I became a little more enlightened and wrote 
my @poly_coeffs = (0) x ($n + 1) ;
$poly_coeffs[0]++ ;

[download]
Do you see something else/shorter/better ?

Update : I'm dumb.

Thank you, monks.

Gu

In reply to Populating a vector by gu

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