- enumerate:循环的时候自带计数,计数从零开始
- zip:循环的时候合并多个列表
names = ["fish1", "fish2", "fish3", "fish4"]
ages = [100,120,115,190]
# enumerate 循环的时候自带计数
for i,name in enumerate(names):
print(i, name)
# zip 循环的时候合并多个列表
for age,name in zip(ages,names):
print(age,name)