Explain the difference between ++u and u++?

0 Answers  

---

what are # pragma staments?

0 Answers  

---

Name the language in which the compiler of "c" in written?

3 Answers   Bajaj,

---

Explain what are global variables and explain how do you declare them?

0 Answers  

---

why programs in c are running with out #include<stdio.h>? some warnings are display in terminal but we execute the program we get answer why? eg: main() { printf("hello world "); }

0 Answers  

---

What is a good way to implement complex numbers in c?

0 Answers  

---

#define MAX 3 main() { printf("MAX = %d ",MAX ); #undef MAX #ifdef MAX printf("Vector Institute”); #endif }

1 Answers   Vector India,

---

I came across some code that puts a (void) cast before each call to printf. Why?

0 Answers  

---

What is the difference between fork() and vfork()?

2 Answers  

---

Why doesn't C have nested functions?

2 Answers  

---

Write a program to know whether the input number is an armstrong number.

0 Answers   Wipro,

---

What is type qualifiers?

0 Answers  

---