class X {
private int i;
private void f(String s) {
System.out.println("X.f");
System.out.println("s = " + s);
}
class Inner {
private int j;
private void h() {
System.out.println("Inner.h");
}
public void g() {
i = 99;
f("Called in Inner");
}
}
public void testInnerAccess() {
Inner i = new Inner();
i.h();
i.j = 47;
}
}
public class E29_AccessibilityInnerClasses {
public static void main(String args[]) {
X x = new X();
X.Inner xi = x.new Inner();
xi.g();
x.testInnerAccess();
}
}程序的输出是
X.f //就是这里,我不知道是怎么调用到这个的。谁说说
s = Called in Inner
Inner.h
private int i;
private void f(String s) {
System.out.println("X.f");
System.out.println("s = " + s);
}
class Inner {
private int j;
private void h() {
System.out.println("Inner.h");
}
public void g() {
i = 99;
f("Called in Inner");
}
}
public void testInnerAccess() {
Inner i = new Inner();
i.h();
i.j = 47;
}
}
public class E29_AccessibilityInnerClasses {
public static void main(String args[]) {
X x = new X();
X.Inner xi = x.new Inner();
xi.g();
x.testInnerAccess();
}
}程序的输出是
X.f //就是这里,我不知道是怎么调用到这个的。谁说说
s = Called in Inner
Inner.h
解决方案 »
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