Programme in c to create a single linked list, Data Structure & Algorithms

Assignment Help:

Q. Write  down a   programme  in  C  to  create  a  single  linked  list also  write the functions to do the following operations

(i)  To insert a new node at the end

(ii) To delete the first node                                                                                                                                     

Ans:

//Create a single list

struct node

{

int data;

struct node *link

}

struct node *p,*q;

//Inserting a node at the end(append)

append(struct node **q,int num)

{

struct node *temp; temp=*q; if(*q==NULL)

{

*q=malloc(sizeof(struct node *));

temp=*q;

}

else

{

while(temp        link!=NULL)

temp=temp   link;

temp   link = malloc(sizeof(struct node *));

temp=temp   link;

}

Temp   data=num;

temp     link=NULL;

}

//Delete the first node delete(struct node *q,int num)

{

struct node *temp;

temp=*q;

*q=temp   link;

free(temp);

}


Related Discussions:- Programme in c to create a single linked list

Demonstrate that dijkstra''s algorithm, Demonstrate that Dijkstra's algorit...

Demonstrate that Dijkstra's algorithm does not necessarily work if some of the costs are negative by finding a digraph with negative costs (but no negative cost dicircuits) for whi

Procedures, what is far and near procedures in system programming?

what is far and near procedures in system programming?

How can a lock object be called in the transaction, How can a lock object b...

How can a lock object be called in the transaction? By calling Enqueue and Dequeue in the transaction.

Explain multidimensional array, Multidimensional array: Multidimensional a...

Multidimensional array: Multidimensional arrays can be defined as "arrays of arrays". For example, a bidimensional array can be imagined as a bidimensional table made of elements,

Splaying procedure, For splaying, three trees are maintained, the central, ...

For splaying, three trees are maintained, the central, left & right sub trees. At first, the central subtree is the complete tree and left and right subtrees are empty. The target

Develop a material requirements plan, The below figure illustrates the BOM ...

The below figure illustrates the BOM (Bill of Materials) for product A. The MPS (Material requirements Planning) start row in the master production schedule for product A calls for

Representation of data structure in memory, Representation of data structur...

Representation of data structure in memory is known as: Abstract data type

Disadvantages of the lifo costing method, The disadvantages or limitations ...

The disadvantages or limitations of the last in first out costing method are: The election of last in first out for income tax purposes is binding for all subsequent yea

Perform depth -first search, You are given two jugs, a 4-gallon one and a 3...

You are given two jugs, a 4-gallon one and a 3-gallon one. Neither has any measuring marker on it. There is a tap that can be used to fill the jugs with water. How can you get exac

Program of insertion of an element in list, Program will demonstrate the in...

Program will demonstrate the insertion of an element at desired position /* Inserting an element into contiguous list (Linear Array) at particular position */ /* contiguous_

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd