Program to Delete an element from a doubly linked list.
Answer Posted / shruti
to delete an element.
enter the position of the element to be deleted.
-> pos.
structure of node is
struct node
{
int data;
struct node *prev , *next;
}
//home is the starting pointer of hte list.
struct node * delete(struct node *home , int pos)
{
temp = home;
if(pos == 1)
{
temp = home;
home = home -> next;
free(temp);
}
temp = home;
p = home;
for(i = 0 ; i < pos ; i++)
{
p = p -> next;
}
temp = p -> next;
temp1 = temp -> next;
p -> next = temp1;
temp1 -> prev = p
free(temp);
}
return home;
}
| Is This Answer Correct ? | 9 Yes | 5 No |
Post New Answer View All Answers
Write a routine to implement the polymarker function
how to programme using switch statements and fuctions, a programme that will output two even numbers, two odd numbers and two prime numbers of the users chioce.
Write a program to model an exploding firecracker in the xy plane using a particle system
Given a spherical surface, write bump-mapping procedure to generate the bumpy surface of an orange
Write a Program in 'C' To Insert a Unique Number Only. (Hint: Just Like a Primary Key Numbers In Database.) Please Some One Suggest Me a Better Solution for This question ??
Hi, i have a project that the teacher want a pyramid of numbers in C# or java...when we click a button...the pyramid should be generated in a listbox/or JtextArea...and the pyramid should have the folowing form: 1 232 34543 4567654 567898765 67890109876 7890123210987 890123454321098 90123456765432109 0123456789876543210 Plz help with codes...didn't find anything on the net.
Develop a routine to reflect an object about an arbitrarily selected plane
3) Int Matrix of certain size was given, We had few valu= es in it like this. =97=97=97=97=97=97=97=97=97=97=97 1 = | 4 | | 5 | &= nbsp; | 45 =97=97=97=97=97=97=97=97=97=97=97 &n= bsp; | 3 | 3 | 5 | = | 4 =97=97=97=97=97=97=97=97=97=97=97 34 |&nbs= p; 3 | 3 | | 12 | &= nbsp; =97=97=97=97=97=97=97=97=97=97=97 3 | &nbs= p; | 3 | 4 | = | 3 =97=97=97=97=97=97=97=97=97=97=97 3 | = ; | | | = ; 3 | =97=97=97=97=97=97=97=97=97=97=97 &= nbsp; | | 4 | = ; | 4 | 3 We w= ere supposed to move back all the spaces in it at the end. Note: = If implemented this prog using recursion, would get higher preference.
Can you send Code for Run Length Encoding Of BMP Image in C Language in linux(i.e Compression and Decompression) ?
How to palindrom string in c language?
To Write a C program to remove the repeated characters in the entered expression or in entered characters(i.e) removing duplicates. String contains only lowercase characters ['a'-'z']
write a program for area of circumference of shapes
write a function to give demostrate the functionality of 3d in 1d. function prototye: change(int value,int indexX,int indexY,int indexZ, int [] 1dArray); value=what is the date; indexX=x-asix indexY=y-axis indexZ=z-axis and 1dArray=in which and where the value is stored??
create a C-code that will display the total fare of a passenger of a taxi if the driver press enter,the timer will stop. Every 10 counts is 2 pesos. Initial value is 25.00
Sir... please give some important coding questions asked by product companies..