📄 outer2.java
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class Outer1{
public class Inner{
public void m1(int k){
Outer2 outer2=new Outer2();
outer2.i=k;
System.out.println("Outer2.i="+outer2.i);
}
}
}
public class Outer2{
int i;
void m2(){
Outer1 outer=new Outer1();
Outer1.Inner inner=outer.new Inner();
inner.m1(1);
}
public static void main(String arg[]){
Outer1 outer=new Outer1();
Outer1.Inner inner=outer.new Inner();
inner.m1(2);
new Outer2().m2();
}
}
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