Link List Count Function

NIELIT O Level Solved Paper

January 2016

Q 9 B. Define the structure of a node of a singly linked list and use it to write a function to count the
number of nodes in a singly linked list. The function should accept a pointer to the first node of
the list and it should return the number of nodes in the list.

Solution : 

/*   ************************************************

           Girfa : Student Help

           Counting node in link list

           for more program visit : http://girfahelp.blogspot.com/p/c-language-assignment.html

     *************************************************/

Simple Triangle C Language

While Loop Implementation :

#include<stdio.h>

void main()

{

     int i,j;

     i=1;

     while(i<=5)

     {

           j=1;

           while(j<=i)

           {

                printf("*");

                j++;

           }

           printf("\n");

           i++;

     }

}

C Language Structure Record Entry

NIELIT O Level Solved Paper

January 2016

C Language

Q8 b) Write a program to create a structure Employee having empCode, name, department, address and salary as its members. Read the details for 10 employees and then display them.

Solution : 

#include<stdio.h>

#include<conio.h>

struct stu

{

     int empcode;

     char name[20];

     char dept[20];

     char address[20];

     int sal;

};

Factorial number with recursion

NIELIT O Level Paper

C Language

 January 2016 Solved

Q8 a) Write a program having a recursive function to calculate the factorial of a number. In the main() function, read the value of the number and then using the recursive function display the result.

Solution :

/*   ################################

     Girfa Student Help

     Factorial recursion  program

     for more visit : http://girfahelp.blogspot.in/p/c-language.html

     ################################