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  • java·第三次作业

    import java.util.Scanner;


    class Pig{
        int weight;
        static int totalWeight=0;
        static int totalNum=0;
        
        void add(int weight){
            this.weight=weight;
              Pig.totalNum++;
              Pig.totalWeight+=this.weight;
        }
        static int getNum(){
            return totalNum;
        }
        static int getWeight(){
            return totalWeight;
            
        }
    }

     class Main {
           public static void main(String args[]){
               Scanner ss=new Scanner(System.in);
               Pig pp=new Pig();
               while(ss.hasNext()){
                   int x=ss.nextInt();
                 pp.add(x);       
                     }
            
               System.out.println(Pig.totalNum);
               System.out.println(Pig.totalWeight);
           }
    }

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  • 原文地址:https://www.cnblogs.com/13224ACMer/p/4833482.html
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