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Here, we get a directory. Our task is to create a C program that lists all files and subdirectories in a directory.
A directory is a place/area/location where a set of file(s) will be stored.
Subdirectory is a directory within the root directory, which, in turn, can have another subdirectory.
In C programming language you can easily list all files and subdirectories in a directory. The following program shows how to list all files and subdirectories in a directory.
//C program to list all files and subdirectories in a directory
Live demonstration
#include <stdio.h> #include <dirent.h> int main(void){ struct dirent *files; DIR *dir = opendir("."); if (dir == NULL){ printf("Directory cannot be opened!" ); return 0; } while ((files = readdir(dir)) != NULL) printf("%s</p><p>", files->d_name); closedir(dir); return 0; }
cprograms .. prog1.c prog2.c prog3.c ... prog41.c This will return all files and sub-directory of the current directory.
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