C file handling program to create a directory using system() function

\* C file handling program to create a directory using system() function *\

# include < stdio.h >
# include < stdlib.h >
int   main( )
{

char dirName[16] ;
char cmd[32] = { 0 } ;
int ret = 0 ;
printf("\n Enter directory name: ") ;
scanf("%s", dirName ) ;
sprintf(cmd, "mkdir %s", dirName) ;

ret = system(cmd) ;
if (ret == 0)
      printf(" Directory created successfully\n") ;
else
      printf(" Unable to create directory %s\n", dirName) ;
return 0 ;

}