Write a function which takes as parameters one regular expression(only ? and * are the special characters) and a string and returns whether the string matched the regular expression.

0 Answers   Amazon,

---

swap two integer variables without using a third temporary variable?

6 Answers   Persistent,

---

Explain what are multibyte characters?

0 Answers  

---

Tell me what is null pointer in c?

0 Answers  

---

write a progam to compare the string using switch case?

1 Answers  

---

What is wrong in this statement? scanf(“%d”,whatnumber);

0 Answers  

---

Can we change the value of static variable in c?

0 Answers  

---

What is the difference between arrays and pointers?

0 Answers  

---

can we initialize all the members of union?

2 Answers  

---

how can i access hard disk address(physical address)? are we access hard disk by using far,near or huge pointer? if yes then please explain.....

0 Answers  

---

Explain how can I read and write comma-delimited text?

0 Answers  

---

How do we open a binary file in Read/Write mode in C?

0 Answers   Alter,

---