Hi,
Is there any shortest method to write the code. I would like to simplify this code.
#!/usr/bin/perl

$sur =     [ 
                     { 'one' => 'USA', 'two' => 'GOD', 'three' => '690
+557','four'=>'hello how are u',},
                     { 'one' => 'USA', 'two' => 'GOD', 'three' => '690
+557','four'=>'I am fine',},
                     { 'one' => 'UK', 'two' => 'GOD', 'three' => '6905
+58','four'=>'I am Okay',},
        ];



@array = @$sur;

%hash1=();

foreach  $key(@array) {
    %hash2 = %$key;
    $one = $hash2{one};
    $two = $hash2{two};
    $three = $hash2{three};
    $four = $hash2{four};

    $firstrow = $one."<-->".$two."<-->".$four;
    
    if($hash1{$three} ne "") {
        $hash1{$three} = $hash1{$three}."####".$four;
    }
    else {
        $hash1{$three} = $firstrow;
    }

}

############## Output ########################

#while(($k,$v) = each(%hash1))
#{
#print "$k----->$v\n";
#}


#Result Hash contain 
#'690557'=>'USA<=>GOD<=>hello how are u####I am fine'
#'690558'=>'UK<=>GOD<=>I am Okay'
############## End ###########################

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In reply to simplify the code by Anonymous Monk

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
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