我的C#编程简单代码 [英] my simple code of c# programming

问题描述

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace multithreading
{
    class Program
    {
        static void Main(string[] args)
        {
            int[] numbers = new int[1001];
            for (int i = 0; i < 1000; i++)
            {
                numbers[i] = i;
                Console.WriteLine(numbers);
            }

            Console.ReadKey();

        }
    }
}

此代码无法正常工作.如果我将console.writeline(number)更改为console.writeline(i)，它将起作用.为什么?

this code is not work properly.if i change console.writeline(number) to console.writeline(i)it will work.why?

推荐答案

尝试并放入

Try and put

numbers.ToString();

，然后

numbers(i).ToString();

，您会看到原因. 您还可以使用String.Join来写出整个数组:
http://msdn.microsoft.com/en-us/library/57a79xd0.aspx [ ^ ]

and youll see why.
You could also use String.Join to write out your entire array:
http://msdn.microsoft.com/en-us/library/57a79xd0.aspx[^]

如果添加Console.writeline(numbers [i])则可以正常工作，或者即使您将console.writeline(i)也可以打印数字.

因为您使用的是for循环，其中变量i持有值，并且同时您不能仅使用名称本身来访问数组变量.您还需要在其中循环变量.

我想你已经澄清了.

编码愉快.

if adding Console.writeline(numbers[i]) it can work or even if you put console.writeline(i) also it print the number.

because you are using for loop where variable i is holding value, and at the same time you can''t access array variable with simply name itself. You also need looping variable inside in it.

I think you got clarification.

Happy coding.

因为数字是int数组的对象.它是一个int类型数据的集合.
所以你写数字[i].

Because number is the object of int array. its a collection of int type data.
so you write number[i].

这篇关于我的C#编程简单代码的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！