Answer Posted / vignesh1988i

actually there are more than 50 header files as for as i know........


thank u

What is the explanation for cyclic nature of data types in c?

1144

---

How many bytes are occupied by near, far and huge pointers (dos)?

1117

---

Why dont c comments nest?

1001

---

What is the difference between constant pointer and constant variable?

1167

---

Is null always equal to 0(zero)?

994

---

Which of the following operators is incorrect and why? ( >=, <=, <>, ==)

1113

---

What are enums in c?

1119

---

Can we declare a function inside a function in c?

991

---

What is malloc calloc and realloc in c?

1220

---

Which programming language is best for getting job 2020?

987

---

Differentiate between functions getch() and getche().

990

---

write a program to rearrange the array such way that all even elements should come first and next come odd

2226

---

why use functions a) writing functions avoids rewriting the same code over and over b) using functions it becomes easier to write programs and keep track of what they are doing c) a & b d) none of the above

1097

---

What are the storage classes in C?

1075

---

How many keywords (reserve words) are in c?

1084

---