Answer / kamlesh patahk

demand paging is used in operating system when a user want
to access a page from memory than system find page from
memory at demand not befor demand/need

What are # preprocessor operator in c?

0 Answers  

---

Is there something we can do in C but not in C++? Declare variable names that are keywords in C++ but not C.

2 Answers   Infosys,

---

How is a structure member accessed?

0 Answers  

---

Explain how does free() know explain how much memory to release?

0 Answers  

---

How will you allocate memory to a double pointer ?

2 Answers  

---

---

what r the cpu registers r ther?

1 Answers  

---

What does void main () mean?

0 Answers  

---

What does 1f stand for?

0 Answers  

---

Do pointers need to be initialized?

0 Answers  

---

increment operateor (++)and decrament(--) #include<stdio.h> #inclide<conio.h> main() { int x=15; while(x!=0) scanf("%d",&x); {

2 Answers   HCL, Syntel, TCS,

---

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

3 Answers  

---

i want to know the procedure of qualcomm for getting a job through offcampus

0 Answers   HCL,

---