Lambda Expression is new in c++. Many computer languages support lambda expression like python. Now c++11 which is C++ stander of 2011 support Lambda Expression. This is a new weapon for a C++ programmer. Lambda Expression helps smart compact and more readable code.This tutorial consists of 26 pages and more or less 19 examples. Everything related on Lambda Expression in C++ are describe step by step. I try to touch and show you example in all possible area.So its help all levels of Programmer.