If errno contains a nonzero number, is there an error?

0 Answers  

---

Function to find the given number is a power of 2 or not?

20 Answers   Motorola, nvidia,

---

what is the use of keyword volatile??

4 Answers   LG Soft,

---

i got 75% in all semester am i eligible for your company

0 Answers   Infosys,

---

What is RAM memory? and What is ROM?Who designed one is temparary and another is permanent?why they designed like that?By using far pointer which type data(whether hexadecimal)we can access?

1 Answers   Excel,

---

---

I need previous papers of CSC.......plz help out by posting them.......

0 Answers  

---

Are the variables argc and argv are local to main?

0 Answers   TISL,

---

Which is not valid in C? 1) class aClass{public:int x;} 2) /* A comment */ 3) char x=12;

7 Answers  

---

Add Two Numbers Without Using the Addition Operator

0 Answers  

---

How can a string be converted to a number?

0 Answers  

---

What is the use of function in c?

0 Answers  

---

swapping of two numbers without using third variable using AND and OR operators

2 Answers  

---