An "Xmas tree" may be more satisfying:

my $n = <>;

print ' ' x $n, "+\n";
print ' ' x ($n - $_), '*' x (1 + 2 * $_), "\n" for 1 .. $n - 1;

[download]
True laziness is hard work

In reply to Re: HOW CAN WE MAKE A TRIANGLE LIKE THIS IN PERL by GrandFather
in thread HOW CAN WE MAKE A TRIANGLE LIKE THIS IN PERL by kalyanbhave

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