Using each function with hash reference : Hash Reference « Hash « Perl






  1. Perl
  2. Hash
  3. Hash Reference

Using each function with hash reference

   

$hashref = {
    fruit => apple,
    sandwich => hamburger,
    drink => bubbly,
};

while(($key, $value) = each(%$hashref)) {
    print "$key => $value\n";
}








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