如何使用Python遍历字典元素?
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本文共计98个文字,预计阅读时间需要1分钟。
遍历字典内容,不使用数组和超100字输出结果:username: zhou, age: 18, sex: mname: {jen: python, sarah: c, edward: ruby, phil: python}
"""user_0 = {
'username': 'zhou', 'age': 18, 'sex': 'm'}
name_0 = {
'jen': 'python', 'sarah': 'c', 'edward': 'ruby', 'phil': 'python'}
for key,value in user_0.items():
print('\nkey:'+key)
print('value:'+str(value))
for key in user_0.keys():
print(key,end = ' ')
print('\n')
for name in sorted(name_0.keys()):
print(name, end=' ')
本文共计98个文字,预计阅读时间需要1分钟。
遍历字典内容,不使用数组和超100字输出结果:username: zhou, age: 18, sex: mname: {jen: python, sarah: c, edward: ruby, phil: python}
"""user_0 = {
'username': 'zhou', 'age': 18, 'sex': 'm'}
name_0 = {
'jen': 'python', 'sarah': 'c', 'edward': 'ruby', 'phil': 'python'}
for key,value in user_0.items():
print('\nkey:'+key)
print('value:'+str(value))
for key in user_0.keys():
print(key,end = ' ')
print('\n')
for name in sorted(name_0.keys()):
print(name, end=' ')

