Function to find the given number is a power of 2 or not?

20 Answers   Motorola, nvidia,

---

Write a C program on Centralized OLTP, Decentralized OLTP using locking mechanism, Semaphore using locking mechanism, Shared memory, message queues, channel of communication, sockets and a simple program on Saving bank application program using OLTP in IPC?

0 Answers  

---

What do you understand by friend-functions? How are they used?

0 Answers   iNautix,

---

Explain function pointer with exapmles.

2 Answers  

---

write a program to find the given number is prime or not

2 Answers   Accenture, Vasutech,

---

---

Here is alphabets : abcdefgh 1) how to reverse. as hgfedcba 2) after reversal, how to group them in a pair hg fe dc ba.

2 Answers  

---

What are the parts of c program?

0 Answers  

---

main() { struct s1 { char *str; struct s1 *ptr; }; static struct s1 arr[] = { {"Hyderabad",arr+1}, {"Bangalore",arr+2}, {"Delhi",arr} }; struct s1 *p[3]; int i; < BR> for(i=0;i<=2;i++) p[i] = arr[i].ptr; printf("%s ",(*p)->str); printf("%s ",(++*p)->str); printf("%s ",((*p)++)->str); }

0 Answers   Wilco,

---

Write a program to swap two numbers without using a temporary variable?

0 Answers   Infosys,

---

What is the difference between arrays and pointers?

0 Answers  

---

Write a program that accepts a string where multiple spaces are given in between the words. Print the string ignoring the multiple spaces. Example: Input: “ We.....Are....Student “ Note: one .=1 Space Output: "We Are Student"

6 Answers   IBM,

---

which type of aspect you want from the student.

0 Answers   IBM, TCS,

---