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  1. //Implementation file//
  2.  #include<stdio.h>
  3.  #include<stdlib.h>
  4.  #include<string.h>
  5.  struct list
  6.  {
  7.      char *item;
  8. 	 struct list* next;
  9.  };
  10.  typedef struct list LIST; //aliasing the structure//
  11.  LIST *create()      //constrcutor//
  12.  {
  13.      LIST *L = (LIST*)malloc(sizeof (LIST));
  14. 	 L->next = 0;
  15.      return L;
  16.  }
  17.  LIST* insert(LIST* L, char *newitem)
  18.  {
  19.      L->item=(char*)malloc(sizeof(char)*strlen(newitem));
  20.      strcpy(L->item, newitem);
  21. 	 LIST *newL = (LIST*)malloc(sizeof (LIST));
  22. 	 newL->next = 0;
  23. 	 L->next = newL;
  24. 	 return newL;
  25.  }
  26.  void display(LIST *L)
  27.  {
  28.      int i;
  29. 	 for(i=0; L->next != 0;L = L->next) // Assumes there's at least 1 item
  30.      {
  31.          printf("Elements are: %s\n", L->item);
  32.      }
  33.  }
  34.  int main ()
  35.  {
  36.      LIST *startElement;
  37.      startElement=create();
  38.      LIST *lastElement = insert(startElement, "America");
  39.      lastElement = insert(lastElement, "Brazil");
  40.      display(startElement);
  41.      // Free all memory.. exercise :)
  42.      return 0;
  43.  }
Success #stdin #stdout 0s 2424KB
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Standard input is empty
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Elements are: America
Elements are: Brazil
https://ideone.com/n8tRtv
language:
C (gcc 8.3)
created:
11 years ago
visibility:
public

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