简单地添加一个字符串和一个字符串列表会产生错误cannot concatenate 'str' and 'list' objects
。是否有更优雅的方式来执行以下操作(例如,没有循环)?
list_of_strings = ["Hello", "World"]
string_to_add = "Foo"
for item, string in enumerate(list_of_strings):
list_of_strings[item] = string_to_add + string
# list_of_strings is now ["FooHello", "FooWorld"]
最佳答案
使用理解:
list_of_strings = [s + string_to_add for s in list_of_strings]
关于python - 向列表中的每个单独的字符串添加一个字符串,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/25604949/