Function prototypes — Study Resources & PYQs
Declaration of function prototypes to specify function names, parameters and return types.
- Estimated study time: 30 minutes
Study resources
- C Functions section - GeeksforGeeks tutorial (Article) — Covers prototypes, definitions, calls and return types with examples. Understanding why a prototype is needed before the call is the key idea here.
- Function Pointers in C - GeeksforGeeks (Article) — The function pointer section on this page shows declaring a pointer matching a function signature, assigning the function's address, and calling through it. Read the declaration syntax slowly, it is…
- User-Defined Function in C (GeeksforGeeks) (Article) — Covers the three parts of using a function — declaration (prototype), definition, and function call — with clear example programs.
Taught in these subjects
- COMPUTER PROGRAMMING — CST3101 · Government College of Engineering and Technology, Jammu
- FUNDAMENTALS OF PROGRAMMING USING C — CST3201 · Government College of Engineering and Technology, Jammu