Answer / rakesh soni

struct node
{
int info;
struct node *next;
};
main()
{
struct node *head,*temp;
// here insert the elements in circular link list & suppose
//head have the starting pointer of circular link list
//head is not null
int count =1;
temp=head;
while(temp->next!= head)
{
count++;
temp=temp->next;
}
printf(" No of Elements = %d",count);
}

What is #pragma directive?how it is used in the program? what is its advantages and disadvantages?

2 Answers  

---

Write a program in C for showing working of different logical operator in C. Your program should guide users with proper message/menu on the console.

3 Answers   HCL,

---

code for bubble sort?

1 Answers  

---

How can I delete a file?

0 Answers  

---

Is c an object oriented programming language?

1 Answers  

---

what is the coding of display the factorial of a number using array and function?

1 Answers  

---

WAP to find that given no is small or capital

3 Answers  

---

Given an array of characters which form a sentence of words, give an efficient algorithm to reverse the order of the words (not characters) in it?

3 Answers  

---

#include<stdio.h> void main() { int a=10,b=20,c=30; printf("%d",scanf("%d%d%d",&a,&b,&c)); } what is the output for this?

4 Answers   IIIT,

---

I didn't count the ducks that I saw in line, but I do remember that one duck was in front of two ducks, another duck behind two ducks. How many ducks did I see?

2 Answers  

---

why we need function pointers?

3 Answers  

---

What is stack in c?

0 Answers  

---