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How would you replace a char in string and how do you store
the number of replacements?
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Answer / tanu
$str='Hello';
$cnt= ($str=~s/l/i/g);
print $cnt;
$cnt stores the number of replacements.
| Is This Answer Correct ? | 20 Yes | 4 No |
Answer / ananth_s
#!usr/bin/perl
use strict;
use warnings;
my $string="XmanXseriesx";
my $count = ($string =~ tr/X//);
print "There are $count Xs in the string\n";
print $string;
| Is This Answer Correct ? | 7 Yes | 1 No |
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