参考手册

参考手册

实例 Java 多个接口

​x
 
interface FirstInterface {
  public void myMethod(); // interface method
}
​
interface SecondInterface {
  public void myOtherMethod(); // interface method
}
​
// DemoClass "implements" FirstInterface and SecondInterface
class DemoClass implements FirstInterface, SecondInterface {
  public void myMethod() {
    System.out.println("Some text..");
  }
  public void myOtherMethod() {
    System.out.println("Some other text...");
  }
}
​
class Main {
  public static void main(String[] args) {
    DemoClass myObj = new DemoClass();
    myObj.myMethod();
    myObj.myOtherMethod();
  }
}
​
                    

输出结果

Some text...
Some other text...