Answer Posted / himanshu

garbage
but calloc returns zero

How can I call a function with an argument list built up at run time?

640

---

What is a keyword?

747

---

How many types of functions are there in c?

585

---

Explain setjmp()?

659

---

What are the similarities between c and c++?

600

---

---

#include main() { int *p, *c, i; i = 5; p = (int*) (malloc(sizeof(i))); printf(" %d",*p); *p = 10; printf(" %d %d",i,*p); c = (int*) calloc(2); printf(" %d ",*c); }

631

---

What are integer variable, floating-point variable and character variable?

609

---

What are the general description for loop statement and available loop types in c?

688

---

why to assign a pointer to null sometimes??how can a pointer we declare get assigned with a garbage value by default???

1519

---

What is the size of enum in bytes?

589

---

write a program which the o/p should b in such a way that s triangle if I/p is 3,a Square/rectangle if I/P=4,a pentagon if I/P=5 and so on...forget about the I/P which is less than 3

1644

---

How do you do dynamic memory allocation in C applications?

630

---

Why do we use null pointer?

607

---

Write a program to input the price of 1 burger and the number of burgers eaten by a group of friends .print the total amount to be paid by the group?

580

---

What is a sequential access file?

648

---