How do I get a null pointer in my programs?

0 Answers  

---

c program for searching a student details among 10 student details

0 Answers  

---

Difference between for loop and while loop?

1 Answers  

---

How can I access an I o board directly?

0 Answers  

---

What is the meaning of c in c language?

0 Answers  

---

main() { int a,b; printf("%d,%d",scanf("%d%d",&a,&b)); } => do u mean above program's output... =>output will be:2,whatever you enter value for b. =>because scanf is a library fn which will return how many arguements it processes, and second value you are right mr.Satya but i found my self unable to understand that for the first time scanf returns the no of successful matches but how for the second time it returns the value of 'b'.while a function should return the same 'r' value every time.

1 Answers   Cisco,

---

I completed my B.tech (IT). Actually I want to develop virtual object that which will change software technology in the future. To develop virtual object what course I have to take. can I any professor to help me.

0 Answers   Oracle,

---

write a program to find out number of on bits in a number?

17 Answers   Huawei, Microsoft,

---

What is integer constants?

0 Answers  

---

which of the following is allowed in a "C" arithematic instruction a) [] b) {} c) () d) none of the above

0 Answers  

---

Explain what are linked list?

0 Answers  

---

What is Dynamic Initialization.

3 Answers  

---