Do you know null pointer?

0 Answers  

---

which one is better structure or union?(other than the space occupied )

2 Answers  

---

Why is #define used?

0 Answers  

---

Differentiate between functions getch() and getche().

0 Answers  

---

what is the output of the following program? #include<stdio.h> void main() { float x=1.1; while(x==1.1) { printf("\n%f",x); x=x-0.1; } }

6 Answers  

---

---

Are negative numbers true in c?

0 Answers  

---

#include<stdio.h> int main() { int i=2; int j=++i + ++i + i++; printf("%d\n",i); printf("%d\n",j); }

15 Answers   Infosys,

---

#define f(g,h) g##h main O int i=0 int var=100 ; print f ("%d"f(var,10));} wat would be the output??

0 Answers  

---

What is clrscr in c?

0 Answers  

---

which is faster execution: loops or recursion?

3 Answers  

---

How can we allocate array or structure bigger than 64kb?

2 Answers   CSC,

---

What is the difference b/w Structure & Class?

3 Answers  

---