I need to add leading zeroes to a variable $nfc_amt, so I'm using sprint() to do that. however when $nfc_amt = 115, the value returned is 0000114. What am I doing wrong? 

   print "NFC_AMT before adding zeroes: $nfc_amt\n";
   $nfc_amt = sprintf("%07d", $nfc_amt);
   print "NFC_AMT after adding zeroes: $nfc_amt\n";

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This is the result I get:

NFC_AMT before adding zeroes: 115

NFC_AMT after adding zeroes: 0000114

In reply to sprintf() returning incorrect value by ppeel

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