Question

How to read files from a directory in C

Answer 1

#include <stdio.h>
#include <stdlib.h>
#include <dirent.h>
   
int main(int argc, char **argv) 
{ 
    DIR *dir;
    struct dirent *file;
    
    if ( (dir = opendir("d:\\test-dir")) == NULL)
    {
        puts("Error read directory");
        return 1;
    }
    while ( (file = readdir(dir)) != NULL) 
         printf ("%s\n", file->d_name);

    closedir(dir);
    
    return 0;
}
   
/*
  
run:
   
.
..
data.bin

*/

 

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