Before class, we'd like you to define a function that takes one string as input and returns the string repeated. For example, if the input is 'cat', the function should return 'catcat'. Hint: Be sure to read the pre-reading about defining functions! If your solution doesn't say def somewhere in it, you're not defining a function, but there's more to it than just saying def. Write a line of code that calls your function with the input 'cat' and assigns the result to a variable named repeated_str

What is the return value of a function that doesn't specify a return statement or simply has an empty return statement? Example: def x(a,b):     print(x)     return

Please fix of couple things in the code below. A couple of things. The input value is the waist size; the pant size is what the program is going to determine. The name valid_input is too generic. The name of the function should reflect what it does; also, start the name of the function with an action verb. For example, read_waist_size We can simplify the reading with the form : Read waist size WHILE waist size is not in the right range DO Show error message Read waist size again Simpler. By the way, the error message should let the user know how not to make the same mistake again. Something like, “This is not a correct size. Enter a value between 26 and 42.” is more helpful.     def valid_input():while True:SizeOfPants = int(input("What pants size you are looking for: "))if 26 <= SizeOfPants <= 42:breakelse:print("This is not a correct size. Try Again!!")return SizeOfPants def return_size(SizeOfPants):if 26 <= SizeOfPants < 28:return "XXS"elif 28 <= SizeOfPants…

If you - #include <cmath> - this allows you to write code like this: double loc = NAN; if (isnan(loc)) {   NAN is the slope of a vertical line. It's a special value that only works with floats and doubles, but not ints. isnan() is a function that takes a double (or float) and tells you if the value in it is NAN.   This wasn't covered in lecture, but is relevant to rtx_on. Just hit true for the answer. Group of answer choices A. True B False

***python only *** Write a function that takes two parameters, a and b, both are strings taken from "SCISSORS", "PAPER", or "ROCK, and returns True if a wins over b according to the rules of theScissors-Paper-Rock game; False, otherwise. For example, when a is "SCISSORS" and b is "PAPER", the function should return True.

Python IDLE: How would I write a function for the problem in the attached image?