Explain what is the difference between a string and an array?

0 Answers  

---

Explain what is the difference between a string copy (strcpy) and a memory copy (memcpy)? When should each be used?

0 Answers  

---

int a=1,b=2,c=3; printf("%d,%d",a,b,c); What is the output?

14 Answers   Verifone,

---

what is a NULL Pointer? Whether it is same as an uninitialized pointer?

0 Answers   TISL,

---

Why doesn't the code "int a = 1000, b = 1000; long int c = a * b;" work?

7 Answers  

---

write a c program for greatest of three numbers without using if statment

4 Answers   IBM,

---

what would be the output of the following program main() { int a[] = {1,2,3,4,5}; int *ptr = {a,a+1,a+2,a+3,a+4}; printf("%d %d %d %d",a,*ptr,**ptr,ptr); } }

1 Answers  

---

Multiply an Integer Number by 2 Without Using Multiplication Operator

0 Answers  

---

What is a memory leak in structures? How can we rectify that?

2 Answers  

---

Explain union. What are its advantages?

0 Answers  

---

In the DOS enveronment, normal RAM that resides beyond the 1mb mark. a) expanded memory b) swapped memory c) Extended memory d) none

0 Answers  

---

Describe dynamic data structure in c programming language?

0 Answers  

---