main() { int i = 1; int num[] = {1,2,3,4}; num[i] = i++; printf("%d", num[i]); } what will be the output? }

22 Answers   NDS, TCS,

---

what is a NULL Pointer? Whether it is same as an uninitialized pointer?

0 Answers   TISL,

---

5 Write an Algorithm to find the maximum and minimum items in a set of ‘n’ element.

0 Answers  

---

#include<stdio.h> main() { int a[3]; int *I; a[0]=100;a[1]=200;a[2]=300; I=a; Printf(“%d\n”, ++*I); Printf(“%d\n”, *++I); Printf(“%d\n”, (*I)--); Printf(“%d\n”, *I); } what is the o/p a. 101,200,200,199 b. 200,201,201,100 c. 101,200,199,199 d. 200,300

4 Answers   Tieto,

---

write a c program to change only the 3rd bit of the particular number such that other bits are not affected.. if bitnum=10(say.. it can be any no..

10 Answers   Bosch, Mind Tree,

---

---

Which is the best sort method for library management?

1 Answers   Microsoft,

---

If errno contains a nonzero number, is there an error?

0 Answers  

---

Can you please explain the difference between strcpy() and memcpy() function?

0 Answers  

---

Which of these functions is safer to use : fgets(), gets()? Why?

0 Answers  

---

#define MAX 3 main() { printf("MAX = %d ",MAX ); #undef MAX #ifdef MAX printf("Vector Institute”); #endif }

1 Answers   Vector India,

---

void swap(int a,int b) { a=a+b; b=a-b; a=a-b; } in this code always gives the same result for all case

9 Answers   Accenture, TCS,

---

What is encapsulation?

2 Answers  

---