void main() { int *ptr; ptr = (int *) 0x400 ; printf("ptr=%d",ptr); } output?

1 Answers  

---

How can you find the exact size of a data type in c?

0 Answers  

---

what is pointer?

13 Answers   HCL, TCS,

---

2. What is the function of ceil(X) defined in math.h do? A)It returns the value rounded down to the next lower integer B)it returns the value rounded up to the next higher integer C)the Next Higher Value D)the next lower value

3 Answers   Accenture,

---

What is the advantage of a random access file?

0 Answers  

---

Define and explain about ! Operator?

0 Answers  

---

How can I return multiple values from a function?

6 Answers  

---

How can I recover the file name given an open stream or file descriptor?

0 Answers  

---

Explain what math functions are available for integers? For floating point?

0 Answers  

---

exit () is used to a) exit () terminates the execution of the program itself b) exit () terminates the execution of the loop c) exit () terminates the execution of the block d) none of the above

0 Answers  

---

Taking an example,differentiate b/w loader and linker ?

1 Answers  

---

What is the difference between exit() and _exit() function in c?

0 Answers  

---