SoloLearn Easy Description Java Argentina Argentina.java Cheer Creator CheerCreator.java Extra-Terrestrials ExtraTerrestrials.java Fruit Bowl FruitBowl.java Gotham City GothamCity.java Halloween Candy HalloweenCandy.java Hovercraft Hovercraft.java Jungle Camping JungleCamping.java Paint costs PaintCosts.java Popsicles Popsicles.java Primitive Operators PrimitiveOperators.java Skee-Ball SkeeBall.java