In Python, a function can return a value or multiple values using the return statement. The return statement takes an expression as an argument, evaluates it, and returns the result to the calling code. Here’s a simple example of a python function return that returns the sum of two number...
A. len() B. length() C. strlen() D. stringLength() 相关知识点: 试题来源: 解析 A。在 Python 中,获取字符串长度的函数是 len()。length()、strlen()、stringLength()在 Python 中都不是获取字符串长度的函数。反馈 收藏
python题目 Write a function that computes and returns the sum of the digits in an integer. Use the following function header: def sum_digits(number): For example sum_digits(234) returns 9. Use the % operator to extract the digits and the // operator to remove the extracted digit. For...
In Python the return statement (the word return followed by an expression.) is used to return a value from a function, return statement without an expression argument returns none. See the syntax. def function_name(argument1, argument2, ...) : statement_1 statement_2 ... return expression...
In Python, functions can accept class objects as arguments and return them as well. Let’s create a function that takes twoPersonobjects and returns the one with the greater age: defolder_person(person_a, person_b): ifperson_a.age>person_b.age: ...
Python program to apply function that returns multiple values to rows in pandas DataFrame # Importing Pandas packageimportpandasaspd# Create a dictionaryd={'Num': [ iforiinrange(10)]}# Create DataFramedf=pd.DataFrame(d)# Display DataFrameprint("Original DataFrame:\n",df,"\n")# Defi...
python recursion疑问 Write a function alt( s1, s2) that takes two strings s1, s2, as input arguments and returns a string that is the result of alternating the letters of s1 and s2. Return value for 'hello' and 'world' is 'hweolrllod' (colors just so you can tell where each ...
函数function —— A series of statements which returns some value to a caller. It can also be passed zero or more arguments which may be used in the execution of the body. 方法method —— A function which is defined inside a class body. If called as an attribute of an instance of th...
Here,calculate_resultis an async function that returns a value after asynchronously waiting for 1 second. In themain()function, you can useawaitto get the actual value andprintit. Async Function Call To call an async function, you can’t simply use the normal function call syntax, because ...
1 python3问题 1.Write a function that checks whether two words are anagrams and return True if they are and False they are not.Two words are anagrams if they contain the same letters.For example,“silent” and “listen” are anagrams.Use the following function header: def is_anagram(word...