Overloading a base-class method name in a derived class does not hide the base-class versions. : Inheritance « Class Definition « Java Tutorial

1. Java Tutorial
2. Class Definition
3. Inheritance

class A {
  char doh(char c) {
    System.out.println("doh(char)");
    return 'd';
  }
  float doh(float f) {
    System.out.println("doh(float)");
    return 1.0f;
  }
}

class B {}

class C extends A {
  void doh(B m) {
    System.out.println("doh(B)");
  }
}

public class MainClass {
  public static void main(String[] args) {
    C b = new C();
    b.doh(1);
    b.doh('x');
    b.doh(1.0f);
    b.doh(new B());
  }
}

doh(float)
doh(char)
doh(float)
doh(B)