📅  最后修改于: 2022-03-11 14:46:11.400000             🧑  作者: Mango
>>> total = 0
>>> for n in [5.99, 12.99, 20.99, 129.99]:
total += n
print('Total is now', total)
Total is now 5.99
Total is now 18.98
Total is now 39.97
Total is now 169.96
>>> total
169.96