```
numbers = [-2, 7, 0, 1, -5, 4, 9, -8]
total = 0
for n in numbers: # n = -
square = n ** 2 # square = -
total += square # total = -
print(f'n^2 = {square}') #
print(f'Total: {total}') #
print('Done!') # .
```