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  1. #include <stdio.h>
  2. #include <stdlib.h>
  3. #include <string.h>
  4. #include <ctype.h>
  5.  
  6. struct Word
  7. {
  8.     char* data;
  9.     struct Word* next;
  10. };
  11.  
  12. struct Word* ptr = NULL;
  13.  
  14.  
  15. void insert(char c)
  16. {
  17.     struct Word* temp = (struct Word*)malloc(sizeof(struct Word));
  18.  
  19.     temp->data = c;
  20.     temp->next = NULL;
  21.  
  22.     if (ptr) {
  23.         struct Word* temp1 = ptr;
  24.  
  25.         while(temp1->next != NULL) {
  26.             temp1 = temp1->next;
  27.         }
  28.  
  29.         temp1->next = temp;
  30.  
  31.     } else {
  32.         ptr = temp;
  33.     }
  34.  
  35. }
  36.  
  37. void freeData(struct Word* head)
  38. {
  39.    struct Word* tmp;
  40.  
  41.    while (head != NULL)
  42.     {
  43.        tmp = head;
  44.        head = head->next;
  45.        free(tmp);
  46.     }
  47.  
  48. }
  49.  
  50. void print() {
  51.  
  52.     struct Word *temp;
  53.     temp = ptr;
  54.     char c;
  55.  
  56.     while(temp != NULL) {
  57.  
  58.         if (temp->data == ',') {
  59.         	printf("\n");
  60.         	temp = temp->next;
  61.         } else {
  62.         	printf("%c", temp->data);
  63.         	temp = temp->next;
  64.         }
  65.  
  66.     }
  67.  
  68.  
  69.     printf("\n");
  70.  
  71. }
  72.  
  73. int main(int argc, char *argv[])
  74. {
  75.     int c;
  76.  
  77.     printf("enter a string\n");
  78.     while (((c=getchar())!=EOF) && c!='\n') {
  79.         insert((char)c);
  80.     }
  81.  
  82.     print(); /*print the list*/
  83.     freeData(ptr);
  84.     return 0;
  85. }
Success #stdin #stdout 0s 10304KB
comments (?)
stdin
copy 
hello,world,how,are,you
stdout
copy 
enter a string
hello
world
how
are
you
https://ideone.com/J4dN6O
language:
C (gcc 8.3)
created:
7 years ago
visibility:
public

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