【发布时间】:2022-01-12 20:13:06
【问题描述】:
如何在 for 循环中打印出字典的键?使用下面的代码,我知道如何打印字典的值“2、3、4、5”,但我将如何打印键“1”?
dictionary = {}
nums = "1 2 3 4 5"
splitList = nums.split()
dictionary[splitList[0]] =[(splitList[1]), (splitList[2]), (splitList[3]), (splitList[4])]
print(dictionary)
for i in dictionary:
print(dictionary[i])
print(dictionary[i][1])
#How do I print the key?
【问题讨论】:
-
i是关键。 -
是的,只需
print(i)打印密钥。
标签: python dictionary