Answer Posted / vijaya

By default functions are extern, so it is visible from the outer files. If it is as static then it is in invisible from the outer files.

#define PRINT(int) printf("int = %d ",int) main() {< BR> intx,y,z; x=03;y=02;z=01; PRINT(x^x); z<<=3;PRINT(x); y>>=3;PRINT(y); }

1230

---

why do some people write if(0 == x) instead of if(x == 0)?

1122

---

Why we use int main and void main?

1115

---

How can I change their mode to binary?

1182

---

Explain heap and queue.

1139

---

Is there any possibility to create customized header file with c programming language?

1105

---

Is boolean a datatype in c?

1126

---

Explain what is the difference between the expression '++a' and 'a++'?

1261

---

What are the string functions? List some string functions available in c.

1037

---

disply the following menu 1.Disply 2.Copy 3.Append; as per the menu do the file operations 4.Exit

2107

---

Explain what is dynamic data structure?

1216

---

What is the difference between test design and test case design?

2130

---

Explain c preprocessor?

1155

---

Explain about C function prototype?

1139

---

What does typeof return in c?

1158

---