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class Father{
  public void house(){
    System.out.printhl("三层楼房");
  }
}

class Son extends Father{
  public void house(){
    System.out.printhl("拆迁款");
  }
}

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public class Cooking {
    
    public int cook(){
        System.out.println("泡面");
        return 1;
    }
 
    
    public void cook(int a){
        System.out.println("红烧肉");
    }   
 
    
    public String cook(int a,String s){
        return "土豆炖牛肉";
    }   
 
    
    public String cook(String s,int a){
        return "小鸡炖蘑菇";
    }   
 
    public static void main(String[] args){
        Cooking o = new Cooking();
        
        o.cook();
        
        o.cook(0);
        
        System.out.println(o.cook(1,"a"));
        
        System.out.println(o.cook("b",2));
    }
}