C++ Programming - 8 | Functions | Tamil

In this video, I explain the basic concepts of functions and how to write a function. 00:00 Introduction 00:16 What is a function 00:59 Writing a new function 03:22 Calling a function 04:37 Function not declared error 05:20 How to fix the error 07:11 Summary 08:52 Conclusion #CsInTamil