Can't seem to get this right.

Okay, so I am currently making a program that would ask for your password and if it's wrong, it would ask again. Yes, it is simple but I am trying to make it a bit different.
I noticed that whenever the password is wrong, it would make another print and would ask again, and it makes the output long so I thought of if a user had the password wrong, it would remove the wrong password that the user have entered and would ask again in the same line

try the code below:

Code:

main()
{
 int pass;
 clrscr();
  do
   {
    clrscr();
    printf("Enter Password:");
    scanf("%d",&pass);
   }
   while (pass!=12345);
    printf("contrats!");

   getch();
}

my problem is, I can't seem to place, "Error. Invalid Password, please try again" after the user would input the password. It looks so wrong because the moment I run the program, it would say "Error. Invalid Password, please try againEnter Password:"
so i'm kind of a confused on how i am going to place it.
Also, I'm new to this kind of stuffs so please help me understand.

Love,
Oreo