C# 使用方法并将用户输入放入数组

C# 使用方法并将用户输入放入数组,c#,C#,我正在尝试创建一个程序,它使用方法和数组来获取用户输入并显示最小值、最大值、平均值和总值。我已经创建了从用户输入返回最小值、最大值、总数和平均值的方法。代码允许我获取用户输入,但不会显示。我做错了什么?这就是我所拥有的 class Program { const int SIZE = 6; static void Main(string[] args) { double min = 0.0; double max = 0.0; double

我正在尝试创建一个程序,它使用方法和数组来获取用户输入并显示最小值、最大值、平均值和总值。我已经创建了从用户输入返回最小值、最大值、总数和平均值的方法。代码允许我获取用户输入,但不会显示。我做错了什么?这就是我所拥有的

class Program
 {
   const int SIZE = 6;
   static void Main(string[] args)

{


     double min = 0.0;
      double max = 0.0;
      double ave = 0.0;
      double total = 0.0;
      double[] numbers = new double[SIZE];


  getInput(numbers);
  calcmin(numbers, ref min);
  calcmax(numbers, ref max);
  calcTotal(numbers, ref total);
  calcave(numbers, ref ave, ref total);
  printResult(numbers, ref min, ref max, ref ave, ref total);

  }//v

  static void calcave(double[] numbers, ref double ave, ref double total)

  {
    int sub = 0;
    while (sub < numbers.Length)

  {
     ave = total / numbers.Length;

  }
     sub++;

  }//end while

 static void calcTotal(double[] numbers, ref double total)

 {
   int sub = 0;
   while (sub < numbers.Length)

 {
    total = numbers[sub] + total ;

 }
   sub++

 }//end while

 static void calcmax(double[] numbers, ref double max)

 {
  int sub = 0;
  max = numbers[0];
  while (sub < numbers.Length)

   if (numbers[sub] > max)

 {
    numbers[sub] = max;

}//end if

 sub++;

 }//end while

  static void calcmin(double[] numbers, ref double min)

 {
  int sub = 0;
  min = numbers[0];
  while (sub < numbers.Length)

  if (numbers[sub] < min)
  {
     numbers[sub] = min;

  }//end if

   sub++;

 }//end while

 static void getInput(double[] numbers)

 {
   int sub = 0;
   for (sub = 0; sub < numbers.Length; sub++)

   {
      Console.WriteLine("Enter number {0}",sub + 1);

       while (!double.TryParse(Console.ReadLine(), out numbers[sub]))

       Console.WriteLine("Please try again.");

 }//End write lines


    }//end while

 static void printResult(double[] numbers, ref double min, ref double max, ref double ave, ref double total)

  {

     Console.WriteLine("The smallest number is {0}.", min);

     Console.WriteLine("the largest number is {0}.", max);

     Console.WriteLine("the total is {0}.", total);

     Console.WriteLine("The average is {0}.", ave);

}//end write lines for out put of Minimum, Maximum, Total, and Average.
     }
   }
 }
类程序
{
常数int SIZE=6;
静态void Main(字符串[]参数)
{
双最小值=0.0;
双最大值=0.0;
双平均值=0.0;
双倍合计=0.0;
双精度[]数字=新的双精度[尺寸];
获取输入(数字);
calcmin(数字,参考最小值);
calcmax(数字,参考最大值);
calcTotal(数字、参考总数);
计算(数字、参考平均值、参考总值);
打印结果(编号、参考最小值、参考最大值、参考平均值、参考总计);
}//五
静态空隙率(双[]个数字,参考双平均值,参考双总计)
{
int sub=0;
while(sub最大值)
{
数字[子]=最大值;
}//如果结束
sub++;
}//结束时
静态无效calcmin(双[]个数字,参考双最小值)
{
int sub=0;
最小值=数字[0];
while(sub
calcmin
方法中,您没有增加循环中的
s
。所以循环永远不会结束。将其更改为:

static void calcmin(double[] numbers, ref double min)
{
    int sub = 0;
    min = numbers[0];
    while (sub < numbers.Length)
    {
        if (numbers[sub] < min)
        {
            numbers[sub] = min;
        }

        sub++;
    }
 }
calcave
中也有同样的错误

编辑:查找差异。这是完整的代码

class Program
{
    const int SIZE = 6;
    static void Main(string[] args)
    {
        double min = 0.0;
        double max = 0.0;
        double ave = 0.0;
        double total = 0.0;
        double[] numbers = new double[SIZE];

        getInput(numbers);
        calcmin(numbers, ref min);
        calcmax(numbers, ref max);
        calcTotal(numbers, ref total);
        calcave(numbers, ref ave,  total);
        printResult(numbers, ref min, ref max, ref ave, ref total);

        Console.ReadLine();
    }

    static void calcave(double[] numbers, ref double ave,  double total)
    {
        ave = total / numbers.Length;
    }

    static void calcTotal(double[] numbers, ref double total)
    {

        int sub = 0;
        while (sub < numbers.Length)
        {
            total = numbers[sub] + total;
            sub++;
        }
    }

    static void calcmax(double[] numbers, ref double max)
    {
        int sub = 0;
        max = numbers[0];
        while (sub < numbers.Length)
        {
            if (numbers[sub] > max)
            {
                max = numbers[sub];  //HERE
            }
            sub++;
        }
    }

    static void calcmin(double[] numbers, ref double min)
    {
        int sub = 0;
        min = numbers[0];
        while (sub < numbers.Length)
        {
            if (numbers[sub] < min)
            {
                min = numbers[sub];  //HERE
            }

            sub++;
        }
    }

    static void getInput(double[] numbers)
    {
        int sub = 0;
        for (sub = 0; sub < numbers.Length; sub++)
        {
            Console.WriteLine("Enter number {0}", sub + 1);

            while (!double.TryParse(Console.ReadLine(), out numbers[sub]))
                Console.WriteLine("Please try again.");
        }
    }

    static void printResult(double[] numbers, ref double min, ref double max, ref double ave, ref double total)
    {

        Console.WriteLine("The smallest number is {0}.", min);

        Console.WriteLine("the largest number is {0}.", max);

        Console.WriteLine("the total is {0}.", total);

        Console.WriteLine("The average is {0}.", ave);
    }
}
类程序
{
常数int SIZE=6;
静态void Main(字符串[]参数)
{
双最小值=0.0;
双最大值=0.0;
双平均值=0.0;
双倍合计=0.0;
双精度[]数字=新的双精度[尺寸];
获取输入(数字);
calcmin(数字,参考最小值);
calcmax(数字,参考最大值);
calcTotal(数字、参考总数);
计算(数字、参考值、总数);
打印结果(编号、参考最小值、参考最大值、参考平均值、参考总计);
Console.ReadLine();
}
静态空隙率(双[]个数字,参考双平均值,双总计)
{
ave=总数/数量。长度;
}
静态无效calcTotal(双倍[]数字,参考双倍总数)
{
int sub=0;
while(sub最大值)
{
max=numbers[sub];//此处
}
sub++;
}
}
静态无效calcmin(双[]个数字,参考双最小值)
{
int sub=0;
最小值=数字[0];
while(sub
您的程序中有几个错误

calcmin
中,
sub++
不在
while
语句中。这样,
while
循环就永远不会结束。 另一个问题是
calcmin
方法中的逻辑。此方法用最小值替换数组中的所有值。使用此方法后,整个
数字
数组具有相同的值

您的
calcmax
方法也是如此
sub++
在while循环之外,您将用最大值替换所有值(等于前面方法之后的最小值)

calctotal
while
循环之外有
sub++

calcave只需要总数和项目数来计算平均值。我不明白为什么要使用
while
循环(在循环之外使用
sub++


您应该继续阅读,了解如何在while循环中移动
sub++

您是如何运行程序的?这不是唯一的错误。作业编号[sub]把计算搞砸了。是的,这是作业。我是新来的
class Program
{
    const int SIZE = 6;
    static void Main(string[] args)
    {
        double min = 0.0;
        double max = 0.0;
        double ave = 0.0;
        double total = 0.0;
        double[] numbers = new double[SIZE];

        getInput(numbers);
        calcmin(numbers, ref min);
        calcmax(numbers, ref max);
        calcTotal(numbers, ref total);
        calcave(numbers, ref ave,  total);
        printResult(numbers, ref min, ref max, ref ave, ref total);

        Console.ReadLine();
    }

    static void calcave(double[] numbers, ref double ave,  double total)
    {
        ave = total / numbers.Length;
    }

    static void calcTotal(double[] numbers, ref double total)
    {

        int sub = 0;
        while (sub < numbers.Length)
        {
            total = numbers[sub] + total;
            sub++;
        }
    }

    static void calcmax(double[] numbers, ref double max)
    {
        int sub = 0;
        max = numbers[0];
        while (sub < numbers.Length)
        {
            if (numbers[sub] > max)
            {
                max = numbers[sub];  //HERE
            }
            sub++;
        }
    }

    static void calcmin(double[] numbers, ref double min)
    {
        int sub = 0;
        min = numbers[0];
        while (sub < numbers.Length)
        {
            if (numbers[sub] < min)
            {
                min = numbers[sub];  //HERE
            }

            sub++;
        }
    }

    static void getInput(double[] numbers)
    {
        int sub = 0;
        for (sub = 0; sub < numbers.Length; sub++)
        {
            Console.WriteLine("Enter number {0}", sub + 1);

            while (!double.TryParse(Console.ReadLine(), out numbers[sub]))
                Console.WriteLine("Please try again.");
        }
    }

    static void printResult(double[] numbers, ref double min, ref double max, ref double ave, ref double total)
    {

        Console.WriteLine("The smallest number is {0}.", min);

        Console.WriteLine("the largest number is {0}.", max);

        Console.WriteLine("the total is {0}.", total);

        Console.WriteLine("The average is {0}.", ave);
    }
}