个回答

• 慕函数5704187

  2016-06-15 23:00:54

  public class Text{

  public static void main(String[] args){

  Text t = new Text();

  t.show();

  t.show("王五");

  t.show(21);

  }

  public void show(){

  System.out.println("随便输出");

  }

  public void show(String name){

  System.out.println(name+"不晓得，不认识");

  }

  public int show(int a){

  System.out.println(a+"世纪");

  return a;

  }

  }
  

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