which header file contains main() function in c?

17 Answers   Google, HCL, TCS,

---

simple c program for 12345 convert 54321 with out using string

7 Answers   TCS,

---

i want to know aptitude questions,technical questions

2 Answers  

---

what is the output of the below code? main( ) { printf ( "\nOnly stupids use C?" ) ; display( ) ; } display( ) { printf ( "\nFools too use C!" ) ; main( ) ; }

3 Answers  

---

What are pointers really good for, anyway?

0 Answers  

---

---

pointer_variable=(typecasting datatype*)malloc(sizeof(datatype)); This is the syntax for malloc?Please explain this,how it work with an example?

2 Answers   eClerx, Excel, kenexa,

---

Why double pointer is used in c?

0 Answers  

---

What's the difference between struct x1 { ... }; and typedef struct { ... } x2; ?

3 Answers  

---

What is static and auto variables in c?

0 Answers  

---

Explain what is the difference between text files and binary files?

0 Answers  

---

1. What will be the output of the following programs. a) #include <stdio.h> Main() { Int x=4; While(x==1) { X=x-1; Printf(“%d”,x); --x; } }

7 Answers   CSC,

---

How does struct work in c?

0 Answers  

---