Reference no: EM13347614
Task
Your task is to write a simple program that converts between APP and PPM values. The screenshots below demonstrate the expected functionality:
Your program should be able to maintain fidelity between images. That is, when you convert blocks.ppm to blocks.app and then reconvert blocks.app to blocks_new.ppm, both blocks.ppm and blocks_new.ppm should represent the exact same image. I've included both sample PPM and APP images for you to play around with.
UML Diagram
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This lab contains only one class, called Point:
We use Point to represent a single point in our APP file. As such, toString() should correspond to a given line in the APP file, the generic form being "<row>,<column>,<depth>,<red>,<green>,<blue>". Likewise, we'll use the static method fromString() to convert from the same format into a Point. In doing so, we're essentially implementing a simple factory directly in our class. Doing this isn't always the best practice, but it works well for our purposes.