what is a NULL Pointer? Whether it is same as an uninitialized pointer?
What are the two forms of #include directive?
union { char ch[10]; short s; }test; test.s = 0xabcd; main() { printf("%d",ch[10]); }
What is a floating point in c?
Is array name a pointer?
Explain the difference between fopen() and freopen().
What is multidimensional arrays
write a program to display the array elements in reverse order in c language
main() { int i = 10; printf(" %d %d %d \n", ++i, i++, ++i); }
What is external and internal variables What is dynamic memory allocation what is storage classes in C
What is bubble sort in c?
How do you sort filenames in a directory?
Why double pointer is used in c?