When I set a float variable to, say, 3.1, why is printf printing it as 3.0999999?

0 Answers  

---

what is the diff between the printf and sprintf functions?? and what is the syntax for this two functions ??

5 Answers  

---

every function has return the value?

1 Answers  

---

declare afunction pointer to int printf(char *)?

1 Answers   HCL,

---

what are the advantage and disadvantage of recursion

5 Answers  

---

Explain how can I avoid the abort, retry, fail messages?

0 Answers  

---

Can we use visual studio for c?

0 Answers  

---

what is function pointer?

2 Answers   Wipro,

---

write a program in c language to print your bio-data on the screen by using functions.

0 Answers  

---

what is difference between userlevel threads and kernel level threads ?what are the trades offs between these two approaches ? what approach is most frequently used and why ?

1 Answers  

---

Explain how are 16- and 32-bit numbers stored?

0 Answers  

---

write a program to copy a string without using a string?

2 Answers  

---