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public abstract class A {
public class ins1{
public void test() {
System.out.println("ins1");
}
}
public static class ins2{
public void test() {
System.out.println("ins2");
}
}
}
public class B extends A {
}
public class C{
public static void main(String[] args) {
A.ins1 a1 = new B().new ins1();
a1.test();
}
}
public abstract class A {
public static class ins1{
public void test() {
System.out.println("ins1");
}
}
public static class ins2{
public void test() {
System.out.println("ins2");
}
}
}
public class B{
public static void main(String[] args) {
A.ins1 a1 = new A.ins1();
a1.test();
}
}