What is the purpose of 'register' keyword in c language?

997

---

What is the difference between malloc() and calloc() function in c language?

1046

---

What is memcpy() function?

1076

---

If a variable is a pointer to a structure, then which operator is used to access data members of the structure through the pointer variable?

1226

---

What is a macro in c preprocessor?

1074

---

How to compare array with pointer in c?

1078

---

Tell me when would you use a pointer to a function?

1033

---

What is fflush() function?

1097

---

What is the difference between exit() and _exit() function in c?

1043

---

What is null pointer in c?

964

---

Where define directive used?

1060

---

What are bitwise shift operators in c programming?

1053

---

Do you know null pointer?

1003

---

What are # preprocessor operator in c?

1064

---

Can you please explain the difference between exit() and _exit() function?

1009

---