fork download
copy 
  1. /*************
  2.  Following is the Node structure already written.
  3.  
  4.  template <typename T>
  5.  class Node {
  6. 	public:
  7. 	T data;
  8. 	Node* next;
  9.  
  10. 	Node(T data) {
  11.  next = NULL;
  12.  this->data = data;
  13. 	}
  14.  
  15. 	~Node() {
  16.  if (next != NULL) {
  17.  delete next;
  18.  }
  19. 	}
  20.  };
  21.  
  22.  *************/
  23.  
  24.  
  25. Node<int>* deleteMid(Node<int> *head) {
  26.     int len = 0;
  27.     if(head == NULL){
  28.         return NULL;
  29.     }
  30.     else{
  31.         Node<int>*temp1 = head;
  32.         while(temp1!=NULL){
  33.         len++;
  34.        temp1 = temp1->next;
  35.         }
  36.         Node<int>*temp = head;
  37.         Node<int>*prev = NULL;
  38.  
  39.         for(int i=0;i<(len)/2;i++){
  40.             prev = temp;
  41.             temp = temp->next;
  42.       	}
  43.         prev->next = temp->next;
  44.         delete temp;
  45.         return head;
  46.    	}
  47.  
  48.  
  49. }
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
copy 
Standard input is empty
compilation info 
prog.cpp:25:1: error: ‘Node’ does not name a type
 Node<int>* deleteMid(Node<int> *head) {
 ^~~~
stdout
copy 
Standard output is empty
https://ideone.com/V6kiHP
language:
C++ (gcc 8.3)
created:
5 years ago
visibility:
secret

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!