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📄 staticpolymorphism.java

📁 this my self made polymorphism codes
💻 JAVA
字号:
//: polymorphism/StaticPolymorphism.java
// Static methods are not polymorphic.

class StaticSuper {
  public static String staticGet() {
    return "Base staticGet()";
  }
  public String dynamicGet() {
    return "Base dynamicGet()";
  }
}

class StaticSub extends StaticSuper {
  public static String staticGet() {
    return "Derived staticGet()";
  }
  public String dynamicGet() {
    return "Derived dynamicGet()";
  }
}

public class StaticPolymorphism {
  public static void main(String[] args) {
    StaticSuper sup = new StaticSub(); // Upcast
    System.out.println(sup.staticGet());
    System.out.println(sup.dynamicGet());
  }
} /* Output:
Base staticGet()
Derived dynamicGet()
*///:~

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