Assume that a bool variable isquadrilateral has been declared, and that an int variable, numberofsides has been declared and initialized. write a statement that assigns the value of isquadrilateral to true if numberofsides is exactly 4 and false otherwise.
instructor notes:
hint: the result of evaluating a conditional expression is true/false, and can be assigned to bool variable, e. g.,
bool x = y == z;
note == is the relational equality operator and = is the assignment operator. this statement will compare y and z to see if they are equal, which is either true or false. then the true/false value will be assigned to boolean variable x.

Using the find and replace tool would be most appropriate when changing the company name when the same letter is sent to different companies. inserting a date field. suggesting alternate word choices with the same meaning. placing images alongside text.

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'.

In a game with three frames, where will the objects on layer 1 appear? a. next to the play area b. in the middle of the game c. behind everything else d. in front of everything else