Lecture 2. C Programing || Basic Structure || Need of main() || Flow of Programme execution

This lecture explains the basic structure or requirement of the C program. Here I have explained about following things: a) Need of header file b) Preprocessor directives c) About the main method d) About return value Notes related to program structure can be read from this link: https://sites.google.com/view/learnprog/hello-wrold?authuser=0 Our Facebook page: https://www.facebook.com/learncppprog