[1]批量输出name=["小明","小张","小王"]height=[175,195,200]foriinrange(len(name)):print("{}的身高是{}cm".format(name[i],height[i])) [1] 小明的身高是175cm 小张的身高是195cm 小王的身高是200cm Python的文本格式化大致有4种: % 占位符 .format() f-string(formatted string literals) ...
Thestring.format()was introduced in Python 2.6 as an improvement on the%ssyntax. We use{}as placeholders in our string literal, then call theformat()method passing in expressions. Theformat()method returns a formatted version of the string substituting the placeholders with the values of its ar...
在Python 3.6+ 中,格式化字符串的一种方法是使用f-strings: >>>name ='IBM'>>>shares =100>>>price =91.1>>>f'{name:>10s}{shares:>10d}{price:>10.2f}'' IBM 100 91.10'>>> {expression:format}部分会被取代。 f-strings通常和print()函数一起使用: print(f'{name:>10s}{shares:>10d}{price...
lead_actor ="Harry Potter"co_actor ="Ron Weasley"actress ="Hermione Granger"print("The males in the main role were: %s and %s."%(lead_actor,co_actor, actress )) 输出: 让我们从参数列表中删除最后一个变量 actress,然后重新运行该程序。 lead_actor ="Harry Potter"co_actor ="Ron Weasley"ac...
print(txt) Try it Yourself » The function does not have to be a built-in Python method, you can create your own functions and use them: Example Create a function that converts feet into meters: defmyconverter(x): returnx *0.3048 ...
To format float values in Python, use the format() method or f-strings or just format the value using %.2f inside the print() method.
Initialized empty Git repositoryin/tmp/test/.git/ In the root of that directory, create the ill-formatted Python fileour_file.py: ifTrue:print('hi')print()ifFalse:print('there') Commit that file: $ git add our_file.py $ git commit -m"Initial commit"[master (root-commit) a0c7c32]...
The python style print library allows for the following: pprintf("An int {}, a float {}, a string {s}\n",123,7.89,"abc"); The types are chosenautomaticallyat compile time. This is both safeandconvenient. Note the{s}in the format string: It is a safety detail of the library to...
In label expressions, the formatting tags must be surrounded by double quotation marks and concatenated to other parts of the expression using the concatenation operator. This operator changes depending on the language used. Arcade, JScript, and Python use the plus (+) operator, while VBScript uses...
In Django 2.2.1, a python formatting error, such as a NameError or IndentationError will give the error shown below: Exception in thread django-main-thread: Traceback (most recent call last): File "/home/runner/.local/lib/python3.5/site-packages/django/urls/resolvers.py", line 581, in ...