Explain Linker and Loader

5 Answers  

---

in C-programming language without using printf statement can we get output r not ? if yes how and if no also how ?

11 Answers   IBM,

---

Explain main function in c?

0 Answers  

---

how do you write a function that takes a variable number of arguments? What is the prototype of printf () function?

0 Answers   TCS,

---

WHOT IS CHAR?

4 Answers   TCS,

---

What is the use of structure padding in c?

0 Answers  

---

int i=~0; uint j=(uint)i; j++; printf(“%d”,j);

1 Answers  

---

What is an lvalue and an rvalue?

1 Answers  

---

Write an implementation of “float stringToFloat(char *str).” The code should be simple, and not require more than the basic operators (if, for, math operators, etc.). • Assumptions • Don’t worry about overflow or underflow • Stop at the 1st invalid character and return the number you have converted till then, if the 1st character is invalid return 0 • Don’t worry about exponential (e.g. 1e10), instead you should treat ‘e’ as an invalid character • Write it like real code, e.g. do error checking • Go though the string only once • Examples • “1.23” should return 1.23 • “1a” should return 1 • “a”should return 0

6 Answers   Qualcomm,

---

What is self-referential structure in c programming?

0 Answers  

---

What is the difference between getch() and getche()?

1 Answers   NSPL,

---

How can I insert or delete a line (or record) in the middle of a file?

0 Answers  

---