Follow this structured 40-day plan to go from C beginner to confident programmer. Each day includes learning topics, practice exercises, and project work.
| Day | Topic | Learn | Practice | Key Problems |
|---|---|---|---|---|
| Week 1: Introduction & Basics | ||||
| 1 | Introduction to C | 2 hrs | 1 hr | Hello World, Compilation process |
| 2 | Variables & Data Types | 2 hrs | 1.5 hrs | Type sizes, ASCII values, Constants |
| 3 | Operators | 2 hrs | 2 hrs | Bitwise operations, Operator precedence |
| 4 | Basic I/O | 1.5 hrs | 1.5 hrs | Formatted input/output, Simple calculator |
| 5 | Control Statements | 2 hrs | 2 hrs | Leap year, Grade calculator, Switch cases |
| 6 | Review | 1 hr | 2 hrs | Debugging exercises, Concept quizzes |
| 7 | Project | 3 hrs | Menu-driven Calculator | |
| Week 2: Loops, Functions & Arrays | ||||
| 8 | Loops (for, while, do-while) | 2 hrs | 2 hrs | Fibonacci, Prime numbers, Pattern printing |
| 9 | Loop Control (break, continue) | 1.5 hrs | 1.5 hrs | Number guessing game, Prime checker |
| 10-11 | Functions | 3 hrs | 3 hrs | Factorial, Prime check, Recursion basics |
| 12-13 | Arrays | 3 hrs | 3 hrs | Array reverse, Search, Matrix operations |
| 14 | Project | 3 hrs | Student Grade System with functions | |
| Week 3: Strings, Pointers & Memory | ||||
| 15-16 | Strings | 3 hrs | 3 hrs | Palindrome, Vowel count, String functions |
| 17-18 | Pointers | 4 hrs | 4 hrs | Pointer arithmetic, Array-pointer relationship |
| 19 | Dynamic Memory | 2 hrs | 2 hrs | Dynamic array allocation, Memory management |
| 20 | Project | 4 hrs | Dynamic Records System with pointers | |
| Week 4: Structures, Files & Advanced | ||||
| 21-22 | Structures & Unions | 3 hrs | 3 hrs | Employee records, typedef usage |
| 23-24 | File I/O | 3 hrs | 3 hrs | File copy, Data logging, Binary files |
| 25 | Preprocessor | 2 hrs | 2 hrs | Macro functions, Conditional compilation |
| 26 | Advanced Basics | 2 hrs | 2 hrs | Enums, Command-line args, Storage classes |
| 27 | Review | 2 hrs | 2 hrs | Debugging exercises, Concept integration |
| 28 | Project | 4 hrs | Library Management System with files | |
| Week 5: Final Projects & Optimization | ||||
| 29-32 | Advanced Projects | 12 hrs | Inventory System, Mini Games, Data Structures | |
| 33-35 | Algorithm Practice | 9 hrs | Sorting algorithms, Searching algorithms | |
| 36-40 | Revision & Optimization | 10 hrs | Code review, Performance optimization, Final assessment | |