This week's book giveaway is in the Cloud/Virtualization forum. We're giving away four copies of Learning OpenStack Networking: Build a solid foundation in virtual networking technologies for OpenStack-based clouds and have James Denton on-line! See this thread for details.
Hi, Methods and varialbles of outer class can be accessed directly by inner class. But inner class variables and methods can't be accessed by outer class directly and inorder to access, inner class should be instansiated in outer class then only inner class methods can be used.
So here we can define same function with 2 different functionalities,just like overriding.