Answer Posted / vignesh1988i

not only conio.h , also stdio.h we dont need while saving a
C program with the extension '.c'... but in recent turbo C
or borland C compilers only it's allowing , it may be to
reduce the time of typing these files to include rather
getting automatically included.....

and even we can type main() instead of void main() , it is
accepting with the warning.............


thank u

What is preprocessor with example?

1059

---

Why is c called a mid-level programming language?

1200

---

What are 'near' and 'far' pointers?

1039

---

What is wrong with this initialization?

1005

---

how to create duplicate link list using C???

2558

---

Explain what is the difference between functions abs() and fabs()?

1183

---

Write a program to print all permutations of a given string.

1193

---

How is a null pointer different from a dangling pointer?

1024

---

How are pointers declared in c?

1058

---

Difference between MAC vs. IP Addressing

1147

---

Write a program to print ASCII code for a given digit.

1091

---

What is static memory allocation?

1172

---

void main(int n) { if(n==0) return; main(--n); printf("%d ",n); getch(); } how it work and what will be its output...............it any one know ans plz reply

2783

---

How to write c functions that modify head pointer of a linked list?

984

---

What is the difference between malloc calloc and realloc in c?

1143

---