我不熟悉python和这个论坛。在线学习对我不起作用,所以我不能只去找家教。可能是我忘记了一些小事。我欢迎你给我任何帮助
我试图让输出看起来像这样:她的名字是埃米洛;她有望在2021年秋季毕业;她的账单付清了;她的专业是考古学;她属于这些学校俱乐部——摄影、表演和欢乐合唱团
Emm = {'name' : 'Emmylou', 'graduate' : 'Fall 2021', 'bill' : 'paid', 'major' : 'Archeology', 'clubs-' : 'Photography, Acting and Glee'}
for Key, Value in Emm.items():
print(f"Her {Key} is {Value} and she is on track to {Key} in {Value}; Her {Key} is {Value}; Her {Key} is {Value}; She belongs to these school {Key} {Value}")
输出非常混乱,在我运行它时如下所示:
Her name is Emmylou and she is on track to name in Emmylou; Her name is Emmylou; Her name is Emmylou; She belongs to these school name Emmylou
Her graduate is Fall 2021 and she is on track to graduate in Fall 2021; Her graduate is Fall 2021; Her graduate is Fall 2021; She belongs to these school graduate Fall 2021
Her bill is paid and she is on track to bill in paid; Her bill is paid; Her bill is paid; She belongs to these school bill paid
Her major is Archeology and she is on track to major in Archeology; Her major is Archeology; Her major is Archeology; She belongs to these school major Archeology
Her clubs- is Photography, Acting and Glee and she is on track to clubs- in Photography, Acting and Glee; Her clubs- is Photography, Acting and Glee; Her clubs- is Photography, Acting and Glee; She belongs to these school clubs- Photography, Acting and Glee
当其他人告诉你时,你正在迭代字典,在每次迭代中,键和值都被替换并打印在新行中
如果要使用字典在单行中打印,可以尝试将字典转换为数组并使用format方法打印
在代码中,迭代数据中的每个键值对;因此,您最终打印了5次,每次使用一个键值对,而不是使用所有键值对打印1次
试试这个
首先,我将假设您实际上已经在代码中缩进了print语句,因为否则它根本不起作用
问题是,对于每个循环,您在所有位置填充相同的键/值对
根据目的,你可以通过以下方式获得陈述:
迭代字典可能面临的另一个问题是,除非您使用的是python 3.7或更高版本,否则无法保证在字典中保存项目的顺序。因此,您的键/值对可能不会以它们进入的相同顺序出现
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