Answer Posted / senthil

ANS. b. #

# is an operator used to convert a parameter to string
# should always be followed by a formal parameter (in below example parameter x)

Ex:
#define SAM(x) #x
printf(SAM(Hello)); // prints Hello

In other cases
char a = 0x10, b;
char *p = &b;

a. a&&*p is valid
b. *p is valid
c. a>>*p is valid

how to capitalise first letter of each word in a given string?

1436

---

what is the format specifier for printing a pointer value?

617

---

What is a volatile keyword in c?

647

---

write a program to print the consecutive repeated character from the given string... input string is : hhhhjkutskkkkkggggj output should be like this: hhhhkkkkkgggg anyone help me...

1495

---

How many types of errors are there in c language? Explain

577

---

---

What is getch() function?

656

---

Differentiate between the = symbol and == symbol?

723

---

process by which one bit patten in to another by bit wise operation is? (a) masking, (b) pruning, (c) biting, (d) chopping,

1895

---

What is the use of linkage in c language?

620

---

Write a program to check prime number in c programming?

606

---

What is null pointer in c?

601

---

All technical questions

1516

---

What's the right way to use errno?

628

---

What is memcpy() function?

626

---

What is the difference between the = symbol and == symbol?

631

---