Commit 00ecdcf1 by BellCodeEditor

auto save

parent 6af72e32
Showing with 0 additions and 23 deletions
goods = {'可口可乐':3,'旺仔牛奶':4,'农夫山泉':1,'辣条':3,'巴西烤肉':2,'果冻':4,'乐事':5,'奥利奥':10,'巧克力':6}
# 请将"农夫山泉"删掉,并打印出新的商品信息
a=goods.pop("农夫山泉")
print(a)
print(goods)
\ No newline at end of file
goods = {'可口可乐':3,'旺仔牛奶':4,'农夫山泉':1,'辣条':3,'巴西烤肉':2,'果冻':4,'乐事':5,'奥利奥':10,'巧克力':6}
'''
# 请将"农夫山泉"删掉,并打印出新的商品信息 del clear()
a=goods.pop("农夫山泉")
print(a)
print(goods)
'''
#获取字典中的键key
for k in goods.keys():
print(k)
#获取字典中的值
for v in goods.values():
print(v)
#获取字典中的键值对
for k,v in goods.items():
print(k,v)
\ No newline at end of file
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or sign in to comment