#include<stdio.h> void main() { char *str; long unsigned int add; str="Hello C"; add=&str[0]; printf("%c",add); } What is the output?

4 Answers   Infosys,

---

What is the correct declaration of main?

0 Answers  

---

Explain the use of 'auto' keyword

0 Answers  

---

How we can write a value to an address using macro..?

0 Answers   Tata Elxsi,

---

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,

---

main() { int i=5; printf("%d%d%d%d",i++,i--,i); }

10 Answers  

---

12344321 123 321 12 21 1 1 how i print this program??

5 Answers   DSR Management, Winit,

---

What's a good way to check for "close enough" floating-point equality?

0 Answers   Celstream,

---

what is the output of the following program? #include<stdio.h> void main() { float x=1.1; while(x==1.1) { printf("\n%f",x); x=x-0.1; } }

6 Answers  

---

input any 4 digit number and find the difference of all the digits?

3 Answers   Google,

---

Why is c so important?

0 Answers  

---

In which category does main function belong??

5 Answers  

---