


csharp
namespace Test
{
internal class Program
{
public double AverageList(int[] input)
{
double sum = 0;
for (int i = 0; i<input.Length; i++) {
sum+= input[i];
}
return sum/10;
}
//string类型
//List<int>是什么类型?数组吗? 怎么接收
static void Main(string[] args)
{
//Console.ReadLine();
//要求用户输入数字
// Console.WriteLine("Pl input nums;10 nums ,分割");
//接收用户输入内容
//字符串数组?
//定义字符串数组
//定义了一个数组
int[] input = new int[10];
for (int i = 0; i < input.Length-1; i++)
{
Console.WriteLine(i+"'s num is:");
input[i] = Console.Read();
Console.WriteLine(i+"'s num is",input[i]);
}
Program program = new Program();
double res=program.AverageList(input);
Console.WriteLine("res:"+res);
//string input = "";
// Console.WriteLine("pl input 10 nums,and , like:1,2,3");
// AverageList( input);
//Console.ReadLine();
//判断用户输入内容 是否为数字?
//以,为分割打印
//如何分割string
// string[] strItems = input.Split(',');
//字符串转换 type.Parse(string)
//字符串数组
//int sum = 0;
//for (int i = 0; i < strItems.Length; i++)
//{
// int j=int.Parse(strItems[i]);
// sum+=j;
//}
// Console.WriteLine("Hello, World!");
}
//private static void AverageList(int[] input)
//{
// throw new NotImplementedException();
//}
//private static void AverageList(string input)
//{
// throw new NotImplementedException();
//}
}
}






csharp
namespace Test
{
internal class Program
{
public double AverageList(int[] input)
{
double sum = 0;
for (int i = 0; i<input.Length; i++) {
sum+= input[i];
}
Console.WriteLine("sum is:"+sum);
return sum/10;
}
//string类型
//List<int>是什么类型?数组吗? 怎么接收
static void Main(string[] args)
{
//Console.ReadLine();
//要求用户输入数字
// Console.WriteLine("Pl input nums;10 nums ,分割");
//接收用户输入内容
//字符串数组?
//定义字符串数组
//定义了一个数组
int[] input = new int[10];
for (int i = 0; i < input.Length-1; i++)
{
Console.WriteLine(i+"'s num is:");
input[i] = Convert.ToInt32(Console.ReadLine());
Console.WriteLine(i+"'s num is"+input[i]);
}
Program program = new Program();
double res=program.AverageList(input);
Console.WriteLine("res:"+res);
//string input = "";
// Console.WriteLine("pl input 10 nums,and , like:1,2,3");
// AverageList( input);
//Console.ReadLine();
//判断用户输入内容 是否为数字?
//以,为分割打印
//如何分割string
// string[] strItems = input.Split(',');
//字符串转换 type.Parse(string)
//字符串数组
//int sum = 0;
//for (int i = 0; i < strItems.Length; i++)
//{
// int j=int.Parse(strItems[i]);
// sum+=j;
//}
// Console.WriteLine("Hello, World!");
}
//private static void AverageList(int[] input)
//{
// throw new NotImplementedException();
//}
//private static void AverageList(string input)
//{
// throw new NotImplementedException();
//}
}
}