OOP
- Unit 3 – Functions
- What is function and need of function? Explain with example.
- Write a note on parts of functions.
- Explain different types of functions.
- Write a short note on value parameters and variable parameters.
- Explain value returning functions with the help of program.
- What is void return type?
- What is an argument in function call?
- What is function overloading in C++?
- Explain with example virtual functions.
- What are the types of function overloading?
- Explain need of virtual function.
- What is pure virtual function? State rules for virtual function.
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