Subroutine with arguments defined before it is used : Subroutine Definition « Subroutine « Perl

1.	Array
2.	CGI
3.	Class
4.	Data Type
5.	Database
6.	File
7.	GUI
8.	Hash
9.	Language Basics
10.	Network
11.	Regular Expression
12.	Report
13.	Statement
14.	String
15.	Subroutine
16.	System Functions
17.	Win32
18.	XML

Perl » Subroutine » Subroutine Definition

Subroutine with arguments defined before it is used

   



sub definedBeforeWithArguments

{

   print "definedBeforeWithArguments: @_\n";

}



# calling subroutines that are defined before use

print "Using & and ():\n";

&definedBeforeWithArguments( 1, 2, 3 );

Related examples in the same category

1.	A subroutine is defined by the sub keyword and the block of code that follows.
2.	Accessing variables in subroutines
3.	Adding two arrays in a subroutine
4.	Ading two arrays together
5.	Create a subroutine
6.	Define subroutine and call it with using global variable
7.	Define subroutine prototype
8.	Define subroutine then use it
9.	Subroutine with no arguments defined after it is used: using ()
10.	Subroutine with no arguments defined before it is used
11.	Anonymous Subroutines
12.	Anonymous functions

java2s.com | Contact Us | Privacy Policy

All other trademarks are property of their respective owners.