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JavaSE面试题03:类初始化和实例初始化等.md
一个类要创建实例需要先加载并初始化该类 main方法所在的类需要先加载和初始化 一个子类要初始化需要先初始化父类 一个类初始化就是执行 clinit 方法 clinit 方法由静态类变量显示赋值代码和静态代码块组成 init () 方法可能重载有多个,有几个构造器就有几个 ...
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