Save text content into a file : File Write « File « C / ANSI-C






  1. C / ANSI-C
  2. File
  3. File Write

Save text content into a file

#include <stdio.h>

int main(){
   char *proverbs[] ={"AAA\n","BBB\n","CCC\n"};

   char more[60] = "DDD\n";
   FILE *pfile = NULL;
   int i = 0;
   char *filename = "C:\\myfile.txt";

   pfile = fopen(filename, "w");
   if(pfile == NULL)
   {
     printf("Error opening %s for writing. Program terminated.", filename);
   }

   for(i = 0 ; i < sizeof proverbs/sizeof proverbs[0] ; i++)
     fputs(proverbs[i], pfile);
   fclose(pfile);

   pfile = fopen(filename, "a");          /* Open it again to append data */
   if(pfile == NULL)
   {
     printf("Error opening %s for writing. Program terminated.", filename);
   }
   fputs(more, pfile);
   fclose(pfile);

   pfile = fopen(filename, "r");           /* Open the file to read it */
   if(pfile == NULL)
   {
     printf("Error opening %s for writing. Program terminated.", filename);
   }
   while(fgets(more, 60, pfile) != NULL)
    printf("\n%s", more);

  fclose(pfile);
  remove(filename);
}








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