main() { char as[] = "\\0\0"; int i = 0; do{ switch( as[i++]) {case '\\' : printf("A"); break; case 0 : printf("B"); break; default : printf("C"); break; }} while(i<3); }

4 Answers   Vector, Vector India,

---

write a program which counts a product of array elements lower than 10.

1 Answers  

---

What is the use of sizeof () in c?

0 Answers  

---

24.what is a void pointer? 25.why arithmetic operation can’t be performed on a void pointer? 26.differentiate between const char *a; char *const a; and char const *a; 27.compare array with pointer? 28.what is a NULL pointer? 29.what does ‘segmentation violation’ mean? 30.what does ‘Bus Error’ mean? 31.Define function pointers? 32.How do you initialize function pointers? Give an example? 33.where can function pointers be used?

2 Answers  

---

Given an array A[n+m] of n+m numbers, where A[1] ... A[n] is sorted and A[n+1] ... A[n+m] is sorted. Design a linear time algorithm to obtain A[1...n+m] sorted using only O(1) extra space. Time Complexity of your algorithm should be O(n) and Space Complexity O(1).

0 Answers  

---

---

What is the meaning of 2d in c?

0 Answers  

---

pick out the odd one out of the following a.malloc() b.calloc() c.free() d.realloc()

2 Answers   TCS, ZenQ,

---

how can be easily placed in TCS.

0 Answers   TCS,

---

Explain bit masking in c?

0 Answers  

---

What are preprocessor directives?

0 Answers  

---

The number of bytes of storage occupied by short, int and long are a) 2, 2 and 4 b) 2, 4 and 4 c) 4, 4 and 4 d) none

0 Answers  

---

helllo sir , what is the main use of the pointer ,array ,and the structure with the example of a programe

2 Answers  

---