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  1. #include <stdio.h>
  2. #include <stdlib.h>
  3. #include <string.h>
  4. typedef struct{
  5.     int len,count;
  6.     char word[100];
  7. }wordList;
  8.  
  9. int searchWord(wordList list[],wordList elem,int size)
  10. {
  11.     int i;
  12.     for(i=0;i<size;i++){
  13.         if(strcmp(list[i].word,elem.word)==0){
  14.             list[i].count++;
  15.             return 1;
  16.         }
  17.     }
  18.     return 0;
  19. }
  20.  
  21.  
  22. int main()
  23. {
  24.     wordList list[1000];
  25.     int size=0,i;
  26.     wordList elem={0,1,""};
  27.     FILE *fin;
  28.     fin=fopen("input.dat","r");
  29.     if(fin==NULL){
  30.         printf("input file not found\n");
  31.         exit(1);
  32.     }
  33.     fscanf(fin,"%d",&elem.len);
  34.     while(!feof(fin)){
  35.         fscanf(fin,"%s",elem.word);
  36.         if(searchWord(list,elem,size)==0){
  37.             size++;
  38.             list[size-1]=elem;
  39.         }
  40.         fscanf(fin,"%d",&elem.len);
  41.     }
  42.     fclose(fin);
  43.     FILE *fout;
  44.     fout=fopen("output.dat","w");
  45.     for(i=0;i<size;i++)
  46.         if(list[i].count==1)
  47.             fprintf(fout,"%s\n",list[i].word);
  48.     fclose(fout);
  49.     return 0;
  50. }
  51.  
Runtime error #stdin #stdout 0s 1948KB
comments (?)
stdin 
Standard input is empty
stdout 
input file not found
https://ideone.com/HzUXiA
language:
C (gcc 8.3)
created:
12 years ago
visibility:
public

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