Answer Posted / mytri

.h is a header file which includes standard input and output
functions

Should I use symbolic names like true and false for boolean constants, or plain 1 and 0?

1056

---

What is a pointer and how it is initialized?

1154

---

`write a program to display the recomended action depends on a color of trafic light using nested if statments

2127

---

What is typeof in c?

1008

---

What is the use of extern in c?

1092

---

Write a C program to accept a matrix of any size. Find the frequency count of each element in the matrix and positions in which they appear in the matrix

2001

---

Do pointers need to be initialized?

1075

---

What is the use of bitwise operator?

1127

---

What does d mean?

1083

---

What is identifier in c?

1009

---

Explain how do you override a defined macro?

1072

---

Devise a program that inputs a 3 digit number n and finds out whether the number is prime or not. Find out its factors.

1118

---

What is c language used for?

982

---

What do you mean by a local block?

1085

---

What is wrong with this statement? Myname = 'robin';

1324

---