Write and test the following function that uses a Stack:

def stack$\_$reverse$($source$)$:

$"$n$"$

Reverses the contents of a stack.

Use: stack$\_$reverse$($source$)$

Parameters:

source $-$ a Stack $($Stack$)$

Returns:

None

Add the function to a PyDev module named functions $.$ py$.$ Test it from

t$03.$py $.$

Write and test the following method that extends the Stack class:

def reverse$($self$)$:

Reverses the contents of the source stack.

Use: source.reverse$($

Returns:

None

Add this method to the PyDev module stack$\_$array.py in your $1$ogin$\_$data$\_$structures project. Test it from

te$4.$py$.$Thi