vba programming classes

, and, of course, using Java in a similar way. Because Python supports higher-order functions, the Get/set method can be decorated with adorners as attributes.classStudent (object):def __init__(self, Name, score): Self.name=name self.__score=score @property#Decorate Get method defscore (self):returnSelf.__score@score. Setter#Decorative Set method, a byproduct of @property decoration defscore (self, score):ifScore orScore > 100: RaiseValueError ('Invalid score') self.__score=scor

#include Line 3rd declares the Class A, the definition of Class A is later, because the class B is defined by the type a (line 6th), and the Class A does not have a definition, and the compilation will give an error. Not the third row, and the definition of Class A in front of Class B, is not solve the problem, because a class also used in Class B (line 10th), the definition of a class in front will lead to the 10th row B because there is no definition and error. C + + Provides a workaround for

'); } //Constructors This. SetName (name); This. Setprice (price); } //Constructing prototypes_book.prototype = { //static public PropertiesIsjsbook:false, //static public methodsDisplayfunction(){return' Hello World '} }; return_book;}) ();varBook =NewBook (' JavaScript ', 100); Console.log (book); Console.log (Book.isjsbook); Console.log (Book.getname ()); Console.log (book.id); Console.log (Book.getprice ()); Book.setname (' Test01 '); Console.log (Boo