use*_*549 9 c# program-entry-point entry-point
我无法想象下面我的代码有什么问题.
当我尝试编译时,我收到消息:
不包含适用于入口点的静态"主"方法.
这是我的代码:
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
namespace RandomNumberGenerator
{
public partial class Form1 : Form
{
private const int rangeNumberMin = 1;
private const int rangeNumberMax = 3;
private int randomNumber;
public Form1()
{
randomNumber = GenerateNumber(rangeNumberMin, rangeNumberMax);
}
private int GenerateNumber(int min,int max)
{
Random random = new Random();
return random.Next(min, max);
}
private void Display(object sender, EventArgs e)
{
switch (randomNumber)
{
case 1:
MessageBox.Show("A");
break;
case 2:
MessageBox.Show("B");
break;
case 3:
MessageBox.Show("C");
break;
}
}
}
}
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有人可以告诉我哪里出错了.
Mat*_*ser 18
每个C#程序都需要一个入口点.默认情况下,新的c#Windows窗体项目包含ProgramProgram.cs文件中的类:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace StackOverflow6
{
static class Program
{
/// <summary>
/// The main entry point for the application.
/// </summary>
[STAThread]
static void Main()
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new Form1());
}
}
}
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