简介:错误:Implicit super constructor xx() is undefined for default constructor. Must define an explicit constructor 因为你的父类已经定义了一个有参的构造器,此时编译器不会为你调用默认的构造器,当子类继承时,必须在自己的构造函数显示调用父类的构造器,自己才能确保子类在初始化前父类会被实例化,如果你父类...
错误:Implicit super constructor xx() is undefined for default constructor. Must define an explicit constructor 因为你的父类已经定义了一个有参的构造器,此时编译器不会为你调用默认的构造器,当子类继承时,必须在自己的构造函数显示调用父类的构造器,自己才能确保子类在初始化前父类会被实例化,如果你父类中有...
编辑器会提示Implicit super constructor is undefined for default constructor. Must define an explicit constructor( 隐含的父类构造方法没有为默认的构造方法定义,必须定义一个明确的构造方法) ,使用编辑器提示会自动生成如下代码: classPenguinextendsAnimal{publicPenguin(String name) {super(name); } } 分析错误...
上面的代码没有问题。 publicclassFF{ publicFF(inta){} } classSSextendsFF{ } 1. 2. 3. 4. 5. 6. 7. 8. 对于上面的代码,编译是会出问题的,出什么问题? Implicit super constructor FF() is undefined for default constructor. Must define an explicit constructor 什么意思? 我们知道,ss继承了ff,...
Implicit super constructor Object() is undefined for default constructor. Must define an explicit co,程序员大本营,技术文章内容聚合第一站。
Gson serialized name: "Implicit super constructor Object() is undefined for default constructor. Must define an explicit constructor"Ask Question Asked 11 years, 6 months ago Modified 11 years, 6 months ago Viewed 5k times Part of Mobile Development Collective 0 I'm new to An...
aDefault constructor cannot handle exception type ParserConfigurationException thrown by implicit super constructor. Must define an explicit constructor 含蓄超级建设者不可能处理例外类型ParserConfigurationException投掷的缺省建设者。 必须定义一个明确建设者[translate]...
aImplicit super constructor Object() is undefined for default constructor. Must define an explicit constructor 含蓄超级建设者对象()为缺省建设者是未定义。 必须定义一个明确建设者[translate]
1. Error message near class name Implicit super constructor Object() is undefined for default constructor. Must define an explicit constructor 2. Error message near package name Multiple markers at this line - The type java.lang.Double cannot be resolved. It is indirectly referenced from required...
Attribute constructor has a 'ByRef' parameter of type '<typename>'; cannot use constructors with byref parameters to apply the attribute Attribute constructor has a parameter of type '<type>', which is not an integral, floating-point, or Enum type or one of Char, String, Boolean, Syste...