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

Shortest path dijkstras algorithm, * Initialise d & pi* for each vertex ...

* Initialise d & pi* for each vertex v within V( g ) g.d[v] := infinity  g.pi[v] := nil g.d[s] := 0; * Set S to empty * S := { 0 }  Q := V(g) * While (V-S)

Abstract data type-stack, Conceptually, the stack abstract data type mimics...

Conceptually, the stack abstract data type mimics the information kept into a pile on a desk. Informally, first we consider a material on a desk, where we might keep separate stack

Hashing, explain collision resloving techniques in hasing

explain collision resloving techniques in hasing

Inorder and preorder traversal to reconstruct a binary tree, Q. Using the f...

Q. Using the following given inorder and preorder traversal reconstruct a binary tree Inorder sequence is D, G, B, H, E, A, F, I, C

Stack, using a program flowchart design a program to illustrate pop and pus...

using a program flowchart design a program to illustrate pop and push operation

State phong shading, Phong Shading Phong shading too is based on interp...

Phong Shading Phong shading too is based on interpolation, but instead of interpolating the colour value, it is the normal vector, which is interpolated for each point and a co

Determine about the unreachable code assertion, Determine about the unreach...

Determine about the unreachable code assertion An unreachable code assertion is an assertion that is placed at a point in a program that shouldn't be executed under any circum

Explain in detail about the ruby arrays, Explain in detail about the Ruby a...

Explain in detail about the Ruby arrays Ruby arrays have many interesting and powerful methods. Besides indexing operations which go well beyond those discussed above, arrays h

find shortest path from a to z using dijkstra''s algorithm., Q.  In the gi...

Q.  In the given figure find the shortest path from A to Z using Dijkstra's Algorithm.    Ans: 1.  P=φ;  T={A,B,C,D,E,F,G,H,I,J,K,L,M,Z} Let L(A)

Design and implement a software system, In this assignment, you are invited...

In this assignment, you are invited to design and implement a software system for catalogue sale. A catalogue is organised in a tree structure. Each node of the catalogue tree repr

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