Passing a range of value to a subroutine : Parameter « Subroutine « Perl






  1. Perl
  2. Subroutine
  3. Parameter

Passing a range of value to a subroutine

   


#!/usr/bin/perl -w

use strict;

total(1, 7, 5, 4, 9);
total(1...10);

sub total {
    my $total = 0;
    $total += $_ foreach @_;
    print "The total is $total\n";
}








Related examples in the same category

1.Swap array value by using the sub range
2.Passing Arrays
3.Pass file handle global reference to a subroutine
4.Pass reference to a subroutine to another subroutine
5.Pass two array reference to a subroutine
6.Passing an array and modifying it,as a reference
7.Passing by reference with pointers
8.Passing References to a Subroutine
9.Passing array to a subroutine
10.Passing arrays to a function
11.Passing different number of parameter to a subroutine
12.Passing hash to a subroutine
13.Passing parameters to subroutines
14.Passing two values to a subroutine
15.displays all the arguments
16.Using shift(@_) to get value passed into a subroutine
17.shift parameter
18.Subroutine parameter default value
19.output the subroutine arguments using special variable @_
20.Is a parameter defined
21.The loop displays each individual argument