Saj*_*jad 3 java inheritance overriding
我的代码:
public class PrivateOverride {
private void f() {
System.out.println("private f()");
}
public static void main(String[] args) {
PrivateOverride po = new derived();
po.f();
}
}
class derived extends PrivateOverride {
public void f() {
System.out.println("public f()");
}
}
Run Code Online (Sandbox Code Playgroud)
输出:
private f()
为什么?
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