每次在 for 循环中循环“i”时,如何增加基值?逻辑是这样的:
fruits = [bananas, apples, pears]
total_fruits_count = 0
for i in fruits:
## some code resolveing fruit count ##
local_fruit_count = 1
total_fruits_count + local_fruit_count
print total_fruits_count
使用此代码,total_fruits_count 最终为 0。这怎么可能?