Write a Java program that calculates the cost of painting a room, assuming the room is rectangular and has four rectangular walls; prompt the user for the length of the room, the width of the room, the ceiling height, and the price per square foot. Sample program run Enter the length of the room: 35 Enter the width of the room: 22 Enter the ceiling height: 8 Enter the price per square foot: 5 The cost of a paint job for a 35 by 22 room is $4560 Coding Requirements for this and all Programming Assignments: Course coding conventions: organizations use coding conventions to ensure consistency in their programs and facilitate code maintenance; in this course, we will start using the following: a Program Description: your program must have a comment at the top briefly describing what the program does. Usually, one sentence is enough, for example: // This program calculates the cost of painting a room based on the room // dimensions and cost per square foot entered by the user. b Variable names: use lower camel case; do not use underscore. Example: totalCost instead of total_cost. c Constant names: use all uppercase; use underscore to separate words. Example: MAX_WIDTH