In some cases, a function may need to return multiple values. In Python, this is done by returning a tuple. A tuple is a collection of values separated by commas and enclosed in parentheses. For example, a function that calculates the average and standard deviation of a list of numbers co...
result = my_function() print(result) # Output: ('Hello', 123) 在上面的例子中,我们调用my_function()函数并将其返回值存储在变量result中。然后,我们将返回值打印到控制台。 总结 在Python中,多返回值类型是一个非常有用的功能。它可以使我们更灵活地返回多个值,并且可以用于许多不同的情况。通过使用括号...
05:47Of course, you don’t have to do this in Python because Python allows you toreturn multiple values.So you can, in a single return statement,return the personalized greetingand the incremented value of how many times the function has been calledpacked in a tuple. ...
从函数中,返回多个参数 Returning Multiple Values in Python - GeeksforGeeks 在Python 中,我们使用 return Tuple 的方式,从函数中返回多个参数,并直接赋值给变量。 # A Python program to return multiple # values from a method using tuple # This function returns a tuple def fun(): str = "geeksforge...
(2. Returning multiple values from a function) Image source: Author 图片来源:作者 Returning multiple values using commas 使用逗号返回多个值 If the expression list in thereturnstatement contains at least one comma, except when part of a list or set display, it returns a tuple. The length of ...
Use Python’s Type Hints for One Piece of Data of Alternative Types Use Python’s Type Hints for Multiple Pieces of Data of Different Types Declare a Function to Take a Callback Annotate the Return Value of a Factory Function Annotate the Values Yielded by a Generator Improve Readability With...
This is because the powers() function returns a tuple of two values whereas the statement in the main program seems to expect a tuple of three values. In summary, returning tuples in Python is a powerful technique that allows you to bundle and extract multiple values from a function. Tuple...
In the above example, we have created a function named addNumbers(). The function adds two numbers and returns the sum. return sum The returned value is stored in the result variable. Function with Return Multiple Values A function can also return multiple values. For example, func checkMarks...
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Go has built-in support for multiple return values. This feature is used often in idiomatic Go, for example to return both result and error values from a function package main import ("fmt") func vals() (int,int) {return3,7}