多选题class A {  protected int method1(int a, int b) { return 0; }  }  Which two are valid in a class that extends class A?()Apublic int method1(int a, int b) { return 0; }Bprivate int method1(int a, int b) { return 0; }Cprivate int method1(int a, long b) { return 0; }Dpublic short method1(int a, int b) { return 0: }Estatic protected int method1(int a, int b) { return 0; }

多选题
class A {  protected int method1(int a, int b) { return 0; }  }  Which two are valid in a class that extends class A?()
A

public int method1(int a, int b) { return 0; }

B

private int method1(int a, int b) { return 0; }

C

private int method1(int a, long b) { return 0; }

D

public short method1(int a, int b) { return 0: }

E

static protected int method1(int a, int b) { return 0; }


参考解析

解析: 暂无解析

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