题解 | #班级成绩输入输出#

public class Program{ public static void Main() { string inPut; while((inPut=System.Console.ReadLine())!=null) { string[] inPutNum = inPut.Split(" ");

        //算总分
        double total = 0.0;
        for(int i=0;i<inPutNum.Length;i++)
        {
            System.Console.Write(double.Parse(inPutNum[i]).ToString("F1")+" ");
            total+=double.Parse(inPutNum[i]); 
        }
        System.Console.WriteLine(total.ToString("F1"));
    }
}

}