求个人指导指导怎么写

Question

Answer 1

哈喽。代码如下，有用请点采纳哦：

#!/usr/bin/python3
D={"name":"Zhangsan","sex":'M',"address":"Nanjing","phone":"123456"}
for key in D.keys():
  print(key+':'+D[key])

print(D["phone"])

D["address"]="Shanghai"

D["age"]=20

del D["sex"]

print(D)