Question: I am using Entity Framework in order to create my models, but when I try to access the database from the *data connections* in Server Explorer, it does not work. I know the models are being created in the SQL Server Express instance running on my local machine, as I navigated to 

```
Computer -> Program Files -> Microsoft SQL Server -> MSSQL10.SQLEXPRESS -> MSSQL -> DATA ->

```

and the database is in there. 

![enter image description here](https://i.stack.imgur.com/lD7hw.png)

Shouldn't my local instance of SQL Server Express show up in this window?

![enter image description here](https://i.stack.imgur.com/6yOA8.png)

[I read over this article from Microsoft which explains where database is stored.](http://msdn.microsoft.com/en-us/data/jj591621.aspx)

Answer: 
I think what you're saying is you build up the number `12345` in a `for` loop, so if you just put double-quotes around it you'll get a result like this...

```
"1""2""3""4""5"

```

Which is not what you want. Rather, you want simply `"12345"`. In this case, maybe something like this will do the trick...

```
String builtNumber = "";

for(i = 0; i < n; i++){
  builtNumber += i;
  }

System.out.println("\"" + numberOutput + "\"");

```

This will create a `String` that contains the number `12345` (or for as many numbers as you specify). Once the `String` is created, it will output it with the double-quotes around it.

Of course, you could also just print out the quotes before and after the `for` loop, which is an alternative solution that should achieve the same result...

```
// the first quote
System.out.print("\"");

// the number
for(i = 0; i < n; i++)
    System.out.print(i);

// the second quote
System.out.print("\"");

```
You can use the following way also

`System.out.print('"');`

`System.out.print(234);// you can have for loop here`

`System.out.print('"');`