- # 打印列表的每个元素和索引值
- name=['old_driver', ['oldboy', 'oldboy'], 'rain', 'jack', '珊珊', 'peiqi', 'Alex', 'black_girl']
- # count=0 #计数器
- # for i in name:
- # print(count,i)
- # count+=1
- # for i in enumerate(name):
- # print(i)
- for index,i in enumerate(name):
- # print(index,i)
- if index % 2==0:
- print(index,i)
- name[index]=-1
- print(name)
注: enumerate 枚举 在列表循环需要计数时, 不需要 count , 可以直接用 enumerate
来源: http://www.bubuko.com/infodetail-2777077.html