Question: I got a query result in array `Array ( [0] => stdClass Object ( [model] => Peugeot 308 SW ) [1] => stdClass Object ( [model] => Citroen C-Elysee ) [2] => stdClass Object ( [model] => Nissan Evalia ) [3] => stdClass Object ( [model] => Renault Trafic 9-os ) )`

And I want to make a single variable for every object like:

$Peugeot 308 SW  

$Citroen C-Elysee  

$Nissan Evalia

But I don't know how to do that. Thank you

Answer: 
Use [`dict.setdefault()`](https://docs.python.org/3/library/stdtypes.html#dict.setdefault):

```
>>> d = {'key1': 'one'}
>>> d.setdefault('key1', 'some-unused-value')
'one'
>>> d    # d has not changed because the key already existed
{'key1': 'one'}
>>> d.setdefault('key2', 'two')
'two'
>>> d
{'key1': 'one', 'key2': 'two'}

```
You can also use this solution in only one line of code:

```
dict[dict_key] = dict.get(dict_key,value)

```

The second argument of `dict.get` is the value you want to assign to the key in case the key does not exist. Since this evaluates before the assignment to `dict[dict_key] =` , we can be sure that they key will exist when we try to access it.