Error While printing String using Pointer

Question

I'm getting an error while printing the string using pointer operation

 

Program code:

---------------------

#include<stdio.h>

#include<conio.h>

void main()

   {

   char v="Arul";

   char *ptr;   

   clrscr();

   *ptr=v;

   printf("\n%s",*ptr);

   printf("\nAddress:%p",ptr);

   getch();

   }