Sandhya.Kishan

 Profile Answers by Sandhya.Kishan 

• May 28th, 2012

 

A friend variable is used to share the scope of variables between the projects.

ramanpreet ghai

• May 30th, 2012

 

Friend variables are the variables that can be accessed by any other class within the same project.But remember ,you cant access these variables outside the project in which they are declared.