can any one tell that i have a variable which is declared as static but i want this variable to be visible to the other files? how?

2 Answers  

---

What is integer constants?

0 Answers  

---

can we write a c program with out using main

3 Answers  

---

char *p="name"; printf(p);

1 Answers  

---

Hai friends im a i year student. i want to develop my knowledge in the field of TSR in c. How I'm Improve ?

2 Answers  

---

what is pointer ?

10 Answers   Kernex Micro Systems,

---

Write a C/C++ program that connects to a MySQL server and checks intrusion attempts every 5 minutes. If an intrusion attempt is detected beep the internal speaker to alert the administrator. A high number of aborted connects to MySQL at a point in time may be used as a basis of an intrusion.

2 Answers   Drona Solutions, Infosys, Vodafone, Webyog,

---

#include<stdio.h> int main(){ int i=10; int *ptr=&i; *ptr=(int *)20; printf("%d",i); return 0; } Output: 20 can anyone explain how came the output is 20

0 Answers  

---

the format specified for hexa decimal is a.%d b.%o c.%x d.%u

7 Answers   TCS,

---

What are the advantages of using macro in c language?

0 Answers  

---

How can you check to see whether a symbol is defined?

0 Answers  

---

Explain what are the advantages and disadvantages of a heap?

0 Answers  

---