ex6.java

讲述各种各样的java初始编程 了解编程

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package chenchao3;


/**
 *
 * @author williechen
 */

public class Ex6 {

   
    @Override
  public String toString(){
      return "";
    }

    public String toString(String suffix) {
        return this.getClass().getName() + suffix;
    }
}