How would you replace a char in string and how do you store the number of repl

How would you replace a char in string and how do you store
the number of replacements?

Question Posted / nimy

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How would you replace a char in string and how do you store the number of replacements? ..

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

How would you replace a char in string and how do you store the number of replacements? ..

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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