| 1. What is the output of printf("%d") |
| 2. What will happen if I say delete this |
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| 3. Difference between "C structure" and "C++ structure". |
| 4. Diffrence between a "assignment operator" and a "copy constructor" |
| 5. What is the difference between "overloading" and "overridding"? |
| 6. Explain the need for "Virtual Destructor". |
| 7. Can we have "Virtual Constructors"? |
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| 8. What are the different types of polymorphism? |
| 9. What are Virtual Functions? How to implement virtual functions in "C" |
| 10. What are the different types of Storage classes? |
| 11. What is Namespace? |
| 12. What are the types of STL containers?. |
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| 13. Difference between "vector" and "array"? |
| 14. How to write a program such that it will delete itself after exectution? |
| 15. Can we generate a C++ source code from the binary file? |
| 16. What are inline functions? |
| 17. Talk sometiming about profiling? |
| 18. How many lines of code you have written for a single program? |
| 19. What is "strstream" ? |
| 20. How to write Multithreaded applications using C++? |
| 21. Explain "passing by value", "passing by pointer" and "passing by reference" |
| 22. Write any small program that will compile in "C" but not in "C++" |
| 23. Have you heard of "mutable" keyword? |
| 24. What is a "RTTI"? |
| 25. Is there something that I can do in C and not in C++? |
| 26. Why preincrement operator is faster than postincrement? |
| 27. What is the difference between "calloc" and "malloc"? |
| 28. What will happen if I allocate memory using "new" and free it using "free" or allocate sing "calloc" and free it using "delete"? |
| 29. What is Memory Alignment? |
| 30. Explain working of printf. |
| 31. Difference between "printf" and "sprintf". |
| 32. What is "map" in STL? |
| 33. When shall I use Multiple Inheritance? |
| 34. What are the techniques you use for debugging? |
| 35. How to reduce a final size of executable? |
| 36. Give 2 examples of a code optimization. |
