Answer Posted / sridhar

1

Why isnt any of this standardized in c?

640

---

What is meant by 'bit masking'?

889

---

main() { int i = 10; printf(" %d %d %d ", ++i, i++, ++i); }

637

---

What are register variables? What are the advantage of using register variables?

688

---

using only #include and #include Write a program in C that will read an input from the user and print it back to the user if it is a palindrome. The string ends when it encounters a whitespace. The input string is at most 30 characters. Assume the string has no spaces and distinguish between and lowercase. So madam is a palindrome, but MadAm is not a palindrome. Use scanf and %s to read the string. Sample Test: Enter a string: madam madam is a palindrome. Enter a string: 09023 09023 is not a palindrome.

1315

---

---

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

584

---

What are file streams?

573

---

What is call by value in c?

559

---

What functions are used in dynamic memory allocation in c?

598

---

Is a house a mass structure?

643

---

Can a variable be both static and volatile in c?

609

---

What does do in c?

611

---

where are auto variables stored? What are the characteristics of an auto variable?

596

---

Is null a keyword in c?

738

---

What is the difference between memcpy and memmove?

606

---