Interested to Buy Any Domain ? << Click Here >> for more details...
why we use "include" word before calling the header file. is there any special name for that include??????
- 1 Answers
- 4195 Views
- TCS, I also Faced
- E-Mail Answers
Answer / amar
include is generally a sentence but in C it helps to include or we can say connect our source program to C header files such that #include<stdio.h>,#include<math.h> etc.
| Is This Answer Correct ? | 11 Yes | 0 No |
Write a c program to sort six numbers and find the largest one by using the ladder of if-else? plz do help me
Simplify the program segment if X = B then C ← true else C ← false
1. What is the output of printf("%d") 2. What will happen if I say delete this 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"? 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?. 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.
how to build a exercise findig min number of e heap with list imlemented?
write a proram to reverse the string using switch case?
Write a program to print this triangle: * ** * **** * ****** * ******** * ********** Don't use printf statements;use two nested loops instead. you will have to use braces around the body of the outer loop if it contains multiple statements.
Explain what is the difference between the expression '++a' and 'a++'?
Describe newline escape sequence with a sample program?
what is the Output? int a=4 b=3; printf("%d%d%d%d%d%d",a++,++a,a++,a++,++a,a++); printf("%d%d%d%d%d%d",b--,b--,--b,b--,--b,--b);
Why main is not a keyword in c?
What is the maximum no. of arguments that can be given in a command line in C.?
what are the general concepts of c and c++
C 
