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Write a script to reverse a string without using Perl's
built in function
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Answer Posted / vipul dalwala
#!/usr/bin/perl
my $str = "hello";
$revstr = "";
while($str =~ /(.)/g)
{
$revstr = $1.$revstr;
}
print $revstr."\n";
| Is This Answer Correct ? | 12 Yes | 2 No |
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