Hep ill make you brainiest and ill give u a lot of points if you me directions part one. review the two e-mail messages below for their adherence to the guidelines for professional e-mail correspondence you have learned in this section. first, explain why the message is not appropriate for the workplace. then revise each message to make it more appropriate for workplace communication. e-mail a: hey! i need the training manual 2 read b4 my next shift. r u dun with it? e-mail b: this customer called today and totally yelled at me. she said there was a mistake on her bill, but i totally did not cause the problem. she went on and on about how this was the fourth time there was a mistake on her bill or something like that. like i care! but she's gonna call again tomorrow. what do you want me to do to get this lady off my back?

7.23 main lab 7 - online shopping cart background this main lab extends the earlier prep lab "online shopping cart part 1". (you should save this as a separate project from the earlier prep lab). you will create an on-line shopping cart like you might use for your on-line purchases. the goal is to become comfortable with setting up classes and using objects. requirements this lab can be done individually or as pair programming. expanded itemtopurchase class (15 points) extend the itemtopurchase class as follows. we will not do unit testing in this lab so we will not be giving you the names of the member functions. create good ones on your own. create a parameterized constructor to assign item name, item description, item price, and item quantity (default values of "none" for name and description, and 0 for price and quantity). additional public member functions set an item description get an item description print the cost of an item - outputs the item name followed by the quantity, price, and subtotal (see example) print the description of an item - outputs the item name and description (see example) additional private data members a string for the description of the item. example output of the function which prints the cost of an item: bottled water 10 @ $1.50 = $15.00 example output of the function which prints the item description: