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Apr 5th, 2020
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  1.  
  2. #define _CRT_SECURE_NO_WARNINGS
  3. #include <stdio.h>
  4. #include <stdlib.h>
  5.  
  6.  
  7.  
  8. typedef struct Node
  9. {
  10.     char key;
  11.     struct Node* next;
  12.    
  13. }node;
  14.  
  15. node* insert(node* head,char lett);
  16. node* GetLett(node* head);
  17. void PrintC(node* head);
  18.  
  19.  
  20.  
  21. void main()
  22. {
  23.     node* head = NULL;
  24.    
  25.     GetLett(head);
  26.     PrintC(head);
  27.    
  28.    
  29. }
  30.  
  31.  
  32.  
  33. node* insert(node* head,char lett)
  34. {
  35.     node *new_node = (node*)malloc(sizeof(node));
  36.     node* temp = head;
  37.    
  38.     new_node->key = lett;
  39.     new_node->next = NULL;
  40.    
  41.     if (head == NULL)
  42.     {
  43.         head = new_node;
  44.     }
  45.     else
  46.     {
  47.         while ((new_node->key -'0') > (temp->key - '0'))
  48.         {
  49.             temp = temp->next;
  50.         }
  51.        
  52.         temp->next = new_node;
  53.     }
  54.    
  55.     return head;
  56. }
  57.  
  58.  
  59. node* GetLett(node* head)
  60. {
  61.     int num;
  62.     int i;
  63.     char get;
  64.    
  65.     printf("Enter amount of letters\n");
  66.     scanf("%d",&num);
  67.    
  68.     for (i = 0; i < num; i++)
  69.     {
  70.         puts("Enter letter \n");
  71.         gets(get);
  72.        
  73.        
  74.         insert(head, get);
  75.     }
  76.    
  77.    
  78.     return head;
  79. }
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