%3Cp%20class%3D%22c3%22%3E%3Cspan%20class%3D%22c2%22%3E%3Cspan%20class%3D%22c1%2

Question

%3Cp%20class%3D%22c3%22%3E%3Cspan%20class%3D%22c2%22%3E%3Cspan%20class%3D%22c1%22%3EStep%201%3A%20Create%0Aclasses%20for%3C%2Fspan%3E%20%3Cspan%20class%3D%22c1%22%3ERectangle%20%26amp%3B%0ATriangle%20%3C%2Fspan%3E%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cp%20class%3D%22c3%22%3E%3Cspan%20class%3D%22c2%22%3E%3Cspan%20class%3D%0A%22c1%22%3E-----------------------------------------------------------------------%3Cbr%20class%3D%22c4%22%20%2F%3E%0A%3C%2Fspan%3E%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cp%20class%3D%22c3%22%3E%3Cbr%20%2F%3E%3C%2Fp%3E%0A%3Cp%20class%3D%22c3%22%3E%3Cspan%20class%3D%22c2%22%3E%3Cspan%20class%3D%22c1%22%3EStep%202%3A%26nbsp%3B%0ACreate%20a%3C%2Fspan%3E%20%3Cspan%20class%3D%22c1%22%3ETree%3C%2Fspan%3E%20%3Cspan%20class%3D%22c1%22%3Eclass%0Athat%20can%20draw%3C%2Fspan%3E%20%3Cspan%20class%3D%22c1%22%3Ea%20tree%3C%2Fspan%3E%20%3Cspan%20class%3D%0A%22c1%22%3Eat%3C%2Fspan%3E%20%3Cspan%20class%3D%22c1%22%3Eany%3A%20x%3C%2Fspan%3E%3Cspan%20class%3D%22c1%22%3E%2C%0Ay%3C%2Fspan%3E%20%3Cspan%20class%3D%22c1%22%3Eposition%3B%20width%3C%2Fspan%3E%3Cspan%20class%3D%0A%22c1%22%3E%2C%3C%2Fspan%3E%20%3Cspan%20class%3D%22c1%22%3Eheight%3B%20color%3C%2Fspan%3E%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cp%20class%3D%22c3%22%3E%3Cspan%20class%3D%22c2%22%3E%3Cspan%20class%3D%0A%22c1%22%3E-----------------------------------------------------------------------------------------------------%3Cbr%20%2F%3E%0A%3C%2Fspan%3E%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cp%20class%3D%22c3%22%3E%3C%2Fp%3E%0A%3Cp%20class%3D%22MsoNormal%20c9%22%3E%3Cspan%20class%3D%22c7%22%3E%3Cspan%20class%3D%0A%22c6%22%3E%E2%80%A2%3Cspan%20class%3D%0A%22c5%22%3E%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%3C%2Fspan%3E%3C%2Fspan%3E%3C%2Fspan%3E%0A%3Cspan%20class%3D%22c8%22%3ECreate%20a%20new%20Tree%20class%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cp%20class%3D%22MsoNormal%20c9%22%3E%3Cspan%20class%3D%22c2%22%3E%3Cspan%20class%3D%0A%22c11%22%3E%E2%80%A2%3Cspan%20class%3D%0A%22c10%22%3E%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%3C%2Fspan%3E%3C%2Fspan%3E%0A%3Cspan%20class%3D%22c12%22%3EHas%202%20fields%3A%20a%20triangle%20for%20the%20top%20%26amp%3B%20a%0Arectangle%20for%20the%20trunk%3C%2Fspan%3E%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cp%20class%3D%22MsoNormal%20c9%22%3E%3Cspan%20class%3D%22c2%22%3E%3Cspan%20class%3D%0A%22c11%22%3E%E2%80%A2%3Cspan%20class%3D%0A%22c10%22%3E%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%3C%2Fspan%3E%3C%2Fspan%3E%0A%3Cspan%20class%3D%22c12%22%3EHas%203%20constructors%3A%3C%2Fspan%3E%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cp%20class%3D%22MsoNormal%20c13%22%3E%3Cspan%20class%3D%22c2%22%3E%3Cspan%20class%3D%0A%22c11%22%3E%E2%80%93%3Cspan%20class%3D%0A%22c10%22%3E%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%3C%2Fspan%3E%3C%2Fspan%3E%0A%3Cspan%20class%3D%22c12%22%3EDefault%3C%2Fspan%3E%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cp%20class%3D%22MsoNormal%20c13%22%3E%3Cspan%20class%3D%22c2%22%3E%3Cspan%20class%3D%0A%22c11%22%3E%E2%80%93%3Cspan%20class%3D%0A%22c10%22%3E%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%3C%2Fspan%3E%3C%2Fspan%3E%0A%3Cspan%20class%3D%22c12%22%3EOne%20with%204%20parameters%3A%20x%2C%20y%2C%20width%2C%20%26amp%3B%0Aheight%3C%2Fspan%3E%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cp%20class%3D%22MsoNormal%20c13%22%3E%3Cspan%20class%3D%22c2%22%3E%3Cspan%20class%3D%0A%22c11%22%3E%E2%80%93%3Cspan%20class%3D%0A%22c10%22%3E%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%3C%2Fspan%3E%3C%2Fspan%3E%0A%3Cspan%20class%3D%22c12%22%3EOne%20with%206%20parameters%3A%20x%2C%20y%2C%20width%2C%20height%2C%0AtopColor%2C%20trunkColor%3C%2Fspan%3E%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cp%20class%3D%22MsoNormal%20c9%22%3E%3Cspan%20class%3D%22c2%22%3E%3Cspan%20class%3D%0A%22c11%22%3E%E2%80%A2%3Cspan%20class%3D%0A%22c10%22%3E%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%3C%2Fspan%3E%3C%2Fspan%3E%0A%3Cspan%20class%3D%22c12%22%3EGetters%2Fsetters%20for%20topColor%2C%0AtrunkColor%3C%2Fspan%3E%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cp%20class%3D%22MsoNormal%20c9%22%3E%3Cspan%20class%3D%22c2%22%3E%3Cspan%20class%3D%0A%22c11%22%3E%E2%80%A2%3Cspan%20class%3D%0A%22c10%22%3E%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%3C%2Fspan%3E%3C%2Fspan%3E%0A%3Cspan%20class%3D%22c12%22%3EHas%20a%20public%20setBounds%20method%20that%20takes%3A%20x%2C%20y%2C%0Awidth%2C%20height%3C%2Fspan%3E%3C%2Fspan%3E%3C%2Fp%3E%0A%3Cp%20class%3D%22MsoNormal%20c13%22%3E%3Cspan%20class%3D%22c2%22%3E%3Cspan%20class%3D%0A%22c11%22%3E%E2%80%93%3Cspan%20class%3D%0A%22c10%22%3E%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%26nbsp%3B%3C%2Fspan%3E%3C%2Fspan%3E%0A%3Cspan%20class%3D%22c12%22%3E(Might%20want%20to%20add%20this%20method%20to%20Triangle%20and%0ARectangle%2C%20but%20you%20don%E2%80%99t%20need%20to%20as%20you%20can%20use%20setX%2C%20setY%2C%0AsetWidth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