C programming Basic Notes

Contents

1. Introduction to C....... 2

2. Elements of C ...... 5

3. Variables....... 9

4. Input & output in C......... 13

5. Operators......... 17

6. CONTROL STATEMENTS ....... 29

7. Functions....... 64

8. Actual Arguments and Formal Arguments.... 77

9. Recursion......... 82

10. Arrays......... 97

11. Arrays using Functions........ 118

12. Fundamentals of Strings .......... 125

13. Pointers........ 132

14. Pointers and Arrays......... 137

15. Dynamic Memory Allocation ....... 158

16. Structures....... 162

17. Pointers to structures ...... 170

18. File....... 171

19. Algorithm and Data structures....... 178