我的程序1-源码

[{"title":"（ 9 个子文件 3KB ） 我的程序1-源码","children":[{"title":"my-program1-main","children":[{"title":"Stack.java <span style='color:#111;'> 1.08KB </span>","children":null,"spread":false},{"title":"Square.java <span style='color:#111;'> 167B </span>","children":null,"spread":false},{"title":"MainClass.java <span style='color:#111;'> 670B </span>","children":null,"spread":false},{"title":"Rectangle.java <span style='color:#111;'> 178B </span>","children":null,"spread":false},{"title":"Polygon.java <span style='color:#111;'> 197B </span>","children":null,"spread":false},{"title":"Ellipse.java <span style='color:#111;'> 95B </span>","children":null,"spread":false},{"title":"Shape.java <span style='color:#111;'> 457B </span>","children":null,"spread":false},{"title":"read_me.txt <span style='color:#111;'> 723B </span>","children":null,"spread":false},{"title":"Circle.java <span style='color:#111;'> 192B </span>","children":null,"spread":false}],"spread":true}],"spread":true}]