how to find the sizof of any datatype using bit manipulations

3 Answers  

---

main() { static int ivar=5; printf("%d",ivar--); if(ivar) main(); }

3 Answers   CSC,

---

how to exchnage bits in a byte b7<-->b0 b6<-->b1 b5<-->b2 b4<-->b3 please mail me the code if any one know to rajeshmb4u@gmail.com

3 Answers   Honeywell, Huawei,

---

Explain how do you override a defined macro?

0 Answers  

---

In c programming language, how many parameters can be passed to a function ?

0 Answers  

---

---

a character variable can at a time store a) 1 character b) 8 characters c) 254 characters d) none of the above

3 Answers  

---

What is the process of writing the null pointer?

0 Answers  

---

write the program to find multiplication of 2-D matrix??????????

1 Answers  

---

What is f'n in math?

0 Answers  

---

Is there something we can do in C but not in C++? Declare variable names that are keywords in C++ but not C.

2 Answers   Infosys,

---

please tell me the logic for this C program : INPUT (string):ABCD OUTPUT :BCDA CDAB DABC

2 Answers   Mphasis,

---

what is the use of operator ^ in C ? and how it works?

2 Answers  

---