Challenge 15A - PaintCalculator Package: chall15A
Class: Main, RoomSize, PaintType

Write a program to help a paint company prepare bids for painting projects

Your program must:

1. Have a RoomSize class with a constructor that holds the parameters of length, height, and width.
2. Have a PaintType class with a constructor that holds the parameters of color, cost, and coverage.
3. Constructors should have methods for getters and setters.
5. Main should provide a menu to enter room and paint information to the objects and then make calculations.

Use the following information.

• Wall surface area of a room = (L*W)+2*(L*H)+2*(H*W)
• Base Blue Paint, $30/gal, 300 square feet
• Base Green Paint, $ 32/gal, 350 square feet
• Premium Blue Paint $40/gal, 425 square feet
• Premium Green Paint, $42/gal, 415 square feet

Make a calculation to bid for a hotel with 150 rooms. Rooms are 15'x12'x9', Half of the rooms are to be blue and the other half green. Create a bid for both Base and Premium paints.

You will be given two character arrays of the same size, one will contain a number of ships. ships will move around the character array based on which way they are facing and the route they are on. routes are given in the other array. the route consists of '-' and '|' for straight paths, '\' and '/' for curves, and '+' for intersections. there are ships on these routes. ships always face a direction, '^' for up, '> ' for right, 'v' for down, and '< ' for left. any time the ships hit a '\' or a '/' it will turn as you would expect a ship to turn (e.g. a '^' that moves into a '/' will turn right). at an intersection, ships will always continue straight through. all ships move at the same speed, ships take turns moving and all ships move during one 'tick'. the one in the most top left goes first, followed by those to its right, then the ones in the next row. it iterates along the rows and then down the columns. each ship moves one space on its turn moving along the route. your function needs to return the position of the first collision between two ships and the number of ticks before the crash occurred.

Usually, when we sniff packets, we are only interested certain types of packets. we can do that by setting filters in sniffing. scapy’s filter use the bpf (berkeley packet filter) syntax; you can find the bpf manual from the internet. set the following filters and demonstrate your sniffer program again (each filter should be set separately): (a) capture only the icmp packet. (b) capture any tcp packet that comes from a particular ip and with a destination port number 23. (c) capture packets comes from or to go to a particular subnet. you can pick any subnet, such as 128.230.0.0/16; you should not pick the subnet that your vm is attached to.

What side length would you specify if you were required to create a regular hexagonal plate that was composed of 33 cm(squared) of sheet metal? dimension the side length to 0.1 cm