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PERL push Function


Syntax

push ARRAY, LIST


Definition and Usage

Pushes the values in LIST onto the end of the list ARRAY. Used with pop to implement stacks.

Return Value

  • Number of elements in new array

Example

Try out following example:

#!/usr/bin/perl -w

$, = ",";
@array = ( 1, 2 );
print "Before pusing elements  @array \n";
push(@array, (3, 4, 5));
print "After pusing elements  @array \n";

It will produce following results:

Before pusing elements  1 2
After pusing elements  1 2 3 4 5

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