C#在线考试随机出题系统

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

namespace MySchool
{
    public partial class AboutFrm : Form
    {
        int index = 0;
        public AboutFrm（）
        {
            InitializeComponent（）;
        }

        private void pictureBox2_Click（object sender EventArgs e）
        {
            this.Close（）;
        }

        private void timer1_Tick（object sender EventArgs e）
        {
            if （index < imageList1.Images.Count - 1）
            {
                index++;
            }
            else
            {
                index = 0;
            }
            pictureBox1.Image = imageList1.Images[index];
        }
    }
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件        913  2008-09-21 19:28  MySchoolMySchool.sln

    ..A..H.     53760  2008-10-17 11:01  MySchoolMySchool.suo

     文件        816  2008-07-08 14:06  MySchoolMySchoolAboutFrm.cs

     文件       5074  2008-07-08 11:22  MySchoolMySchoolAboutFrm.Designer.cs

     文件      94335  2008-07-08 11:22  MySchoolMySchoolAboutFrm.resx

     文件       2906  2008-07-17 18:15  MySchoolMySchoolSelectQuestionsForm.cs

     文件       5019  2008-07-18 19:54  MySchoolMySchoolAnswerQuestionFrm.cs

     文件       8291  2008-07-17 18:23  MySchoolMySchoolRegFrm.cs

     文件      13365  2008-07-17 14:09  MySchoolMySchoolAnswerQuestionFrm.Designer.cs

     文件       6013  2008-07-17 14:09  MySchoolMySchoolAnswerQuestionFrm.resx

     文件       1997  2008-07-18 19:57  MySchoolMySchoolAnswerCardFrm.cs

     文件       2503  2008-07-18 19:56  MySchoolMySchoolQuizResultForm.cs

     文件       6412  2008-07-24 11:12  MySchoolMySchoolMainFrm.resx

     文件      19956  2008-07-24 11:12  MySchoolMySchoolMainFrm.Designer.cs

     文件       7919  2008-07-24 11:17  MySchoolMySchoolNewGradeForm.Designer.cs

     文件      13802  2008-09-21 19:28  MySchoolMySchoolMySchool.csproj

     文件       2815  2008-07-11 13:17  MySchoolMySchoolMySchoolTeacherFrm.cs

     文件      12475  2008-07-11 13:17  MySchoolMySchoolMySchoolTeacherFrm.Designer.cs

     文件      18343  2008-07-11 13:17  MySchoolMySchoolMySchoolTeacherFrm.resx

     文件       6213  2008-07-10 11:23  MySchoolMySchoolNewExamFrm.cs

     文件      17057  2008-07-09 18:56  MySchoolMySchoolNewExamFrm.Designer.cs

     文件      17946  2008-07-09 18:56  MySchoolMySchoolNewExamFrm.resx

     文件       3544  2008-07-11 09:26  MySchoolMySchoolNewTeatherFrm.cs

     文件      14088  2008-07-11 09:06  MySchoolMySchoolNewTeatherFrm.Designer.cs

     文件       5814  2008-07-11 09:06  MySchoolMySchoolNewTeatherFrm.resx

     文件       3807  2008-07-24 11:12  MySchoolMySchoolMainFrm.cs

     文件       9200  2008-07-18 19:56  MySchoolMySchoolQuizResultForm.Designer.cs

     文件       7956  2008-11-24 17:59  MySchoolMySchoolQuestionInfoFrm.cs

     文件      16990  2008-07-09 19:41  MySchoolMySchoolQuestionInfoFrm.Designer.cs

     文件      17946  2008-07-09 19:41  MySchoolMySchoolQuestionInfoFrm.resx

............此处省略131个文件信息