C Programming Multiple Choice Questions and Answers
43. |
A global variable may have several ________, but can have only one _______ |
44. |
Macros for handling variable numbers are defined in header file ______ |
45. |
The dynamic memory management functions malloc(), calloc() and realloc(), return a pointer of type _______ |
46. |
A situation where the function fails to deallocate dynamically allocated memory is known as _______ |
47. |
The bitwise operators can only be used on _______ data types. |
48. |
If fopen() function fails to open a file, it returns a _____ pointer. |