To print the Left Half Pyramid Pattern in Perl, we use nested loops where the outer loop controls the rows and the inner loop prints spaces and stars.
In this example,
n
, which is set to 5 in this example.n
, controlling the number of rows.n
and the current row, followed by stars equal to the current row number.my $n = 5;
for my $i (1..$n) {
print ' ' x ($n - $i);
print '*' x $i;
print "\n";
}
* ** *** **** *****
In this tutorial, we learned How to print Left Half Pyramid Pattern in Perl language with well detailed examples.