gb dZdZ dZ dZy)z Problem 1: Raise to Power Write a function raise_to_power(n) that takes an integer n and returns a function that takes a number x and raises it to the nth power. For example, if n is 5, the returned function should return x**5. cfd}|S)a Returns a function that raises a given number to the nth power. Parameters: n (int or float): The exponent to which numbers will be raised. Returns: function: A function that takes a number and raises it to the power of n. c|zS)z Raises x to the power of n. Parameters: x (int or float): The base number. Returns: int or float: The result of x raised to the power of n. )xns @c:\WORK\www\ai.huynhdous.com\UCI\Inter_Python\week_4_homework.pypowerzraise_to_power..powersAv r)rrs` rraise_to_powerr s  Lr cfd}|S)a Returns a function that writes a given string to the specified file. Parameters: filepath (str): The path of the file where text will be written. Returns: function: A function that takes a string and appends it to the file. cptd5}|j|dzdddy#1swYyxYw)z Appends text to the file at filepath. Parameters: text (str): The text to write to the file. a N)openwrite)textmy_filefilepaths r write_to_filez"file_writer..write_to_file.s6(C  'G MM$+ & ' ' 's,5r)rrs` r file_writerr#s' r cfd}|S)z Returns a generator function that reads a file line by line and yields the nth word of each line. :param n: The position of the word to return (1-based index). :return: A generator function that takes a filepath argument. c3Kt|dd5}|D]:}|jj}t|k\r|dz nd< dddy#1swYyxYww)Nrzutf-8)encoding)rstripsplitlen)rfilelinewordsrs r generatorz&word_n_of_each_line..generatorDsl (C' 2 @d @ **,&)%jAoeAEl4? @ @ @ @sA(AA A(A%!A(r)rr!s` rword_n_of_each_liner"=s@ r N)__doc__r rr"rr rr$s#4. r