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Re: asterisk pattern

by choroba (Chancellor)
on Oct 27, 2011 at 11:15 UTC ( #934114=note: print w/replies, xml ) Need Help??

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  1. or download this
    $p=1;sub p{my$x=shift;$x||exit;say" "x(3-$x),"*"x$x;$p=-1if$x>2;p($x+$
    +p)}p 1
    
  2. or download this
    #include<stdio.h>
    int p,n;void q(int x){int j;if(!x)return;for(j=1;j<=n-x;j++)printf(" "
    +);for(j=1;j<=x;j++)printf("*");printf("\n");if(x>=n)p=-1;q(x+p);}void
    + main(){printf("Enter the number of columns: ");scanf("%d",&n);p=1;q(
    +1);}
    

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[Corion]: ambrus: Yeah, I read that, but it's somewhat vague as in what I really have to implement, and where/how my "other" mainloop should/needs to call AnyEvent

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