10 2020 档案
摘要:#Java ##code: public class Outer{ private int outerNum = 1; public int getOuterNum() { return outerNum; } public class Inner{ //错误,非静态内部类不能有静态成员 //sta
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摘要:Java C# public public × protected(所有子类) protected internal protected × private protected(同程序集内的子类) default internal private private(default)
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