I have this 2d array:

```
private boolean[][] landscape;

```

this landscape array defines a pond with its [rows] and [cols] 

The method, `public int getRows()`, needs to return the number of rows in the landscape array

I tried just `return landscape.length;` and that didnt work. Couple more things I tried without success:

```
        int count = 0;
        for (boolean[] i : landscape){
            count += i.length;

        }
        return count;

```

And

```
       int count = 0;

        for (int i = 0; i < landscape.length; i++) {

                if (landscape[i] != null){
                    count ++;

            }

        }
        return count;

```

The amount of rows and cols depends on what the user selects I believe. There is a minimum of 5. So how would i do this?