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  1. #include <stdio.h>
  2. #include <stdlib.h>
  3.  
  4. struct node{
  5.     char num;                        //Data of the node
  6.     struct node *nextptr;           //Address of the next node
  7. };
  8. typedef struct node element;
  9. typedef element *link;
  10. link head;
  11.  
  12. void displayList();         // function to display the list
  13. link stol(const char s[]){
  14.     link head;
  15.     if (s[0] == '\0')return(NULL);
  16.     else {
  17.         head = (link)malloc(sizeof(element));
  18.         head->num = s[0];
  19.         head->nextptr = stol(s + 1);
  20.         return(head);
  21.     }
  22. }
  23.  
  24. int main(void){
  25.     char s[] = "abc";
  26.  
  27.     printf("\n\n Linked List : To create and display Singly Linked List :\n");
  28.     printf("-------------------------------------------------------------\n");
  29. 	head = stol(s);
  30.     displayList();
  31.     return 0;
  32. }
  33.  
  34. void displayList(){
  35.     if (head == NULL){
  36.         printf(" List is empty.");
  37.     }
  38.     else{
  39.         link tmp = head;
  40.         while (tmp != NULL){
  41.             printf(" Data = %d(%c)\n", tmp->num, tmp->num);
  42.             tmp = tmp->nextptr;
  43.         }
  44.     }
  45. }
Success #stdin #stdout 0s 9432KB
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Standard input is empty
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 Linked List : To create and display Singly Linked List :
-------------------------------------------------------------
 Data = 97(a)
 Data = 98(b)
 Data = 99(c)
https://ideone.com/IHPo0I
language:
C99 (gcc 8.3)
created:
8 years ago
visibility:
public

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