[manishsaxena2007]

How to swap the key,value pairs.in any Associative Array?
For Example

%mani = qw{ one-->22 ,two -->44 , three->33 ,four-> 55 }

it should be
%mani = qw{ 22-> one , 44->two, 33-> three ,55->four }

kindly write a program for that.

[KevinADC]

Post the code you have written to try and work out this extremely simple problem.

[rajiv07]

my %hash=('1'=>'2','4'=>'5');
my %hash2;

while (($key, $value) = each %hash) {
$hash2{$value}=$key;
}

%hash=%hash2;

foreach $key(sort keys %hash) {
print "$key:=>$hash{$key}\n";
}

I dont know this is best way to do swap.I hope it will help you.

Regards
Rajiv

[KevinADC]

Thats it, just post the answer to their school/class work for them. My goodness Rajiv, you should know better than that, you look like a smart guy.