59 lines
1.3 KiB
Plaintext
59 lines
1.3 KiB
Plaintext
#include<stdio.h>
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#include<stdlib.h>
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struct node
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{
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int data;
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struct node *next;
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};
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int main()
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{
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struct node *newnode,*current,*nextnode,*tail;
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int choice,i=1,length=0,position;
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tail=0;
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while(choice)(
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newnode=(struct node*)malloc(sizeof(struct node));
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printf("Enter the data: ");
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scanf("%d",&newnode->data);
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newnode->next=0;
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if(tail==0)
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{
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tail=newnode;
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tail->next=newnode;
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}
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else
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{
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newnode->next=tail->next;
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tail->next=newnode;
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tail=newnode;
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}
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length++;
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printf("Do you want to continue(0,1): ");
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scanf("%d",&choice);
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}
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current=tail->next;
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printf("Enter the position from where you want to delete the elements: ");
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scanf("%d",&position);
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if(position<0 && position>length)
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{
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printf("Invalid Position");
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}
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else
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{
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while(i<position-1)
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{
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current=current->next;
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i++;
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}
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nextnode=current->next;
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current->next=nextnode->next;
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free(nextnode);
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}
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printf("After deleting the element from %d position the resultant element in th list are: ",position);
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current=tail->next;
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do
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{
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printf("%d",current->data);
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current=current->next;
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}while(current!=tail->next);
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