View list of all directories and files in the mentioned location

show_directory.cpp

#include<iostream>
#include<dirent.h>
#include<cstdio>
using namespace std;

//Shows all the subdirectories and files in mentioned location
int main(){

   const char *location="E:\\2nd_semester\\C++\\C++Phone\\Code\\music";

    DIR *dir;
    struct dirent *ent;
    if ((dir = opendir (location)) != NULL) {
    /* print all the files and directories within directory */
    while ((ent = readdir (dir)) != NULL) {
        printf ("%s\n", ent->d_name);
    }
    closedir (dir);
    } else {
    /* could not open directory */
    perror ("");
    }
}