1 class Outer{2 3 class Inner{4 5 } 6 } 7 8 Inner in = new Outer().new Inner();
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1 class Outer{2 3 class Inner{4 5 } 6 } 7 8 Inner in = new Outer().new Inner();
转载于:https://www.cnblogs.com/outOfview/p/3799035.html