在 Python 3.4.3 中将两个字符串列表组合在一起一次
Combining two lists of strings together once in Python 3.4.3
我正在尝试合并姓氏和名字的列表,但没有成功。目前我的代码是这样的:
firstname=['Tom','Dick','Steve']
surname=['Johnson','Smith','Doe']
for f in (firstname):
for s in (surname):
print(f,s)
这给了我这样的东西:
Tom Johnson
Tom Smith
Tom Doe
Dick Johnson
等等,当我真正想要的时候:
Tom Johnson
Dick Smith
Steve Doe
非常感谢像我这样的初学者。
for name, surname in zip(firstname, surname):
print(name, surname)
假设两个列表的长度相同,您可以对其进行迭代并在两者上使用相应的索引:
for i in range(len(firstname)):
print (firstname[i], surname[i])
firstname=['Tom','Dick','Steve']
surname=['Johnson','Smith','Doe']
i = 0
while i<min(len(firstname), len(surname)):
print (firstname[i], surname[j])
i += 1
Zip 是在 python 中将两个列表组合在一起的方式。所以,作为一个函数,
def combine_names(first, last):
comb = zip(first, last)
for f,l in comb:
print f,l
我正在尝试合并姓氏和名字的列表,但没有成功。目前我的代码是这样的:
firstname=['Tom','Dick','Steve']
surname=['Johnson','Smith','Doe']
for f in (firstname):
for s in (surname):
print(f,s)
这给了我这样的东西:
Tom Johnson
Tom Smith
Tom Doe
Dick Johnson
等等,当我真正想要的时候:
Tom Johnson
Dick Smith
Steve Doe
非常感谢像我这样的初学者。
for name, surname in zip(firstname, surname):
print(name, surname)
假设两个列表的长度相同,您可以对其进行迭代并在两者上使用相应的索引:
for i in range(len(firstname)):
print (firstname[i], surname[i])
firstname=['Tom','Dick','Steve']
surname=['Johnson','Smith','Doe']
i = 0
while i<min(len(firstname), len(surname)):
print (firstname[i], surname[j])
i += 1
Zip 是在 python 中将两个列表组合在一起的方式。所以,作为一个函数,
def combine_names(first, last):
comb = zip(first, last)
for f,l in comb:
print f,l