Write a method called fractionSum that accepts an integer parameter n and returns a String containing the first n terms of the sequence: fraction sum You may assume that the parameter n is > 0. You are not doing the calculation, just creating a String containing the terms of the sequence (see format below). Your method will help you practice the following concepts: Cumulative concatenation algorithms Fencepost algorithms Put the method in a class named SumPrinter Put the following main method in your program - the comments display what should be printed to the console window. public static void main(String[] args) {
System. out. println(fractionSum(2)); // 1 + (1/2)

System. out. println(fractionSum(4)); //1 + (1/2) + (1/3) + (1/4)

System. out. println(fractionSum(5)); // 1 + (1/2) + (1/3) + (1/4) + (1/5)

Your task this week is to write a very simple spam classifier in python. it will classify messages as either spam (unwanted) or ham (wanted). the program will have a set of spam_words, words that are known to appear in spam messages. that set is included in the template file spam.pypreview the document. you will also define a spam threshold which reflects the allowed percentage of spam words in the message. you'll compute a 'spam indicator', which is the ratio of spam words to the total number of unique words in the message. if the spam indicator exceeds the spam threshold, the message is classified as spam. otherwise it is classified as ham. we'll assume that the spam threshold is a constant and has a value of 0.10. your program will prompt the user for a message and then will print the corresponding spam indicator with two decimal digits and the corresponding classification (spam or ham). the program will be case insensitive. the spam words are detected whether they are in lower case or upper case or mixed case. each word, spam or not, is counted once (even if it appears multiple times in the message.) the program will remove punctuation from the message before identifying the words and computing the spam indicator. for example '! ' must be identified as the spam word 'now'.

Which is the highest level of the hierarchy of needs model? a. humanity b. intrapersonal c. team d. interpersonal

An ou structure in your domain has one ou per department, and all the computer and user accounts are in their respective ous. you have configured several gpos defining computer and user policies and linked the gpos to the domain. a group of managers in the marketing department need different policies that differ from those of the rest of the marketing department users and computers, but you don't want to change the top-level ou structure. which of the following gpo processing features are you most likely to use? a, block inheritance b, gpo enforcement c, wmi filtering d, loopback processing