$1.$ Create a Python class named 'TemperatureConverter' with the following attributes and methods:

$$a$.$ Attributes:

$-\_\_$celsius $($float$)$

$$b$.$ Methods:

$-\_\_$init$\_\_($self$,$ celsius$)$: Constructor to initialize the attribute.

$-$ Parameters: celsius $($float$).$

$-$ Set the initial temperature in Celsius using the provided value.

$-$ set$\_$temperature$($self$,$ celsius$)$: Setter method to update the temperature.

$-$ Parameters: celsius $($float$).$

$-$ Update the value of $\_\_$celsius with the provided temperature.

$-$ get$\_$temperature$($self$)$: Getter method to retrieve the temperature in Celsius.

$-$ Return the value of $\_\_$celsius.

$2.$ Outside the class, create an instance of 'TemperatureConverter'.

$$a$.$ Set the initial temperature to $25\mathrm{.}0$ using the constructor.

$$b$.$ Use the 'set$\_$temperature' method to update the temperature to $30\mathrm{.}0.$

$$c$.$ Print the current temperature using the 'get$\_$temperature' method