CREATE DOS COMMAND DIR BY C

Answer:Step 1: Write following code.#include #include void main(int count,char *argv[]){  struct find_t q ;  int a;  if(count==1)  argv[1]="*.*";  a = _dos_findfirst(argv[1],1,&q);  if(a==0)  {     while (!a)   {    printf("  %s\n", q.name);    a = _dos_findnext(&q);    }  }  else  {  printf("File not found");  }}Step 2: Save the as open.c (You can give any name)Step 3: