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TIFU by not using objects in my object-oriented programming coursework (lemmy.ca)

submitted 1 day ago by [email protected] to c/[email protected]

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[–] [email protected] 4 points 1 day ago (2 children)

Don't you need to declare new Balls() first? Or do you suck() Balls static?

[–] [email protected] 9 points 23 hours ago* (last edited 12 hours ago) (1 children)

BallsFactory ballsFactory = new BallsFactory();
ballsFactory.setSuckable(true);
Balls balls = ballsFactory.create();

[–] [email protected] 7 points 18 hours ago* (last edited 18 hours ago) (1 children)

All of this is okay, but it's not production ready. This is what real production code looks like:

SuckableFactory suckableFactory = new SuckableFactory();
Suckable balls = suckableFactory
    .setShape(SuckableShapes.round)
    .setCount(2)
    .create();

SuctionProvider mouth = SuctionProvider.getInstance();

SuckerFactory suckerFactory = new SuckerFactory();
Sucker sucker = SuckerFactory.create():

sucker.setSuctionProvider(mouth);
sucker.setSuckable(balls);
sucker.setIntensity(SuckerSuctionIntensities.medium);
sucker.suckSuckable();

[–] [email protected] 10 points 18 hours ago

Python port:

from ballsucker import suck
suck()

[–] [email protected] 3 points 1 day ago

Or I didn't using the correct naming convention!