Answer Posted / latiff

int main()
{
if(printf("hello world"))
}
In if statement compiler does not expect semicolon.

Find duplicates in a file containing 6 digit number (like uid) in O (n) time.

3207

---

How can I run c program?

1136

---

Why do we use main function?

1122

---

Is int a keyword in c?

916

---

Write a program to find factorial of a number using recursive function.

1079

---

How do I send escape sequences to control a terminal or other device?

1025

---

Why #include is used in c language?

1006

---

What are logical errors and how does it differ from syntax errors?

1245

---

What is the sizeof () operator?

1036

---

while loop contains parts a) initialisation, evalution of an expression,increment /decrement b) initialisation, increment/decrement c) condition evalution d) none of the above

1200

---

How can I invoke another program (a standalone executable, or an operating system command) from within a c program?

1150

---

Using functions, write a program that multiplies two arrays. Use the following functions: - Function ReadArray - Function MultiplyArrays - Function DisplayArrays

2309

---

Can variables be declared anywhere in c?

1046

---

What is the use of function in c?

1153

---

Describe dynamic data structure in c programming language?

1052

---