Using Pop to remove element from an array : pop « Array « Perl






  1. Perl
  2. Array
  3. pop

Using Pop to remove element from an array

   
for ( $i = 1; $i <= 5; ++$i ) {
   push( @array, $i );            
   print "@array\n";              
}

while ( @array ) {
   $firstTotal += pop( @array );  # remove last element
   print "@array\n";              # display current @array
}

print "\$firstTotal = $firstTotal\n\n";








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