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  1. #include<bits/stdc++.h>
  2. using namespace std;
  3. struct Node
  4. {
  5. int val;
  6. Node*next;
  7. };
  8. Node* InsertAtEnd(Node* root, int x) {
  9.     Node* newnode = new Node();
  10.     newnode->val = x;
  11.     newnode->next = NULL;
  12.  
  13.     if (root == NULL) {
  14.         root = newnode;  
  15.         return root;
  16.     }
  17.  
  18.     Node* currnode = root;
  19.     while (currnode->next != NULL) {
  20.         currnode = currnode->next; 
  21.     }
  22.  
  23.     currnode->next = newnode;
  24.     return root;
  25. }
  26. void Print(Node*root)
  27. {
  28. Node*currnode;
  29. currnode=root;
  30. while(currnode!=NULL)
  31. {
  32. cout<<currnode->val<<" ";
  33. currnode=currnode->next;
  34. }
  35. cout<<endl;
  36. }
  37. int main()
  38. {
  39. Node*root=NULL;
  40. root=InsertAtEnd(root,6);
  41. root=InsertAtEnd(root,2);
  42. Print(root);
  43. }
  44.  
Success #stdin #stdout 0s 5288KB
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https://ideone.com/zP1uZB
language:
C++ (gcc 8.3)
created:
1 day ago
visibility:
public

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