How to use the MACRO in Perl 
> How to use the MACRO in Perl like in C 

Example 

    #define value 100 
    print value; 

> I want to get the output as 100.
How to use the MACRO in Perl 
===

> How to use the MACRO in Perl like in C 

Example 

    #define value 100 
    print value; 

> I want to get the output as 100.