结对编写四则运算

小伙伴博客：http://home.cnblogs.com/u/gq291254350/

小伙伴信息： 果强 学号130201207

实现的功能：

1、带有用户界面的C#窗体运用程序，并应用C#相关语句。

2、实现加减乘除分开式运算界面，题目不重复。

3、统计答题者的答题结果。

4、加强随机性，支持负数。

分工

我	1、我负责代码的加减，并且负责相关的窗体界面，主界面由我们俩共同完成，并且有各种学霸鼎力相助！
小伙伴	小伙伴负责乘除运算的代码和界面，由于题目相对于我们有点难度，所以有些参考了网上的东西，也感谢吴阿平同学，张富斌同学和百度同学的鼎力相助

结对伙伴的优缺点总结：

	优点	缺点
本人	1、界面布局美化不错 2、耐心 3、代码规范	1、对相关知识点掌握不足 2、慢性子，做事不着急
小伙伴	1、比较开朗，善于发现不足 2、善于利用现有资源完成任务 3、善于提出问题，并快速寻求帮助，保证进程不拖沓。	1、急性子 2、代码有少许不规范，

结对编程的优缺点总结：

优点	缺点
双人合作思路广泛，想法多，便于选出更好的方案 编写程序出错能及时发现更改 效率高	意见有时候分歧大 牺牲个人时间较多

程序截图

     1、主界面

    

接下来的是加减乘除四个界面：

运行界面：

部分主要程序展示

namespace WindowsApplication2
{
partial class MainForm
{
/// <summary>
/// 必需的设计器变量。
/// </summary>
private System.ComponentModel.IContainer components = null;

/// <summary>
/// 清理所有正在使用的资源。
/// </summary>
/// <param name="disposing">如果应释放托管资源，为 true；否则为 false。</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}

#region Windows 窗体设计器生成的代码

/// <summary>
/// 设计器支持所需的方法 - 不要
/// 使用代码编辑器修改此方法的内容。
/// </summary>
private void InitializeComponent()
{
this.button1 = new System.Windows.Forms.Button();
this.label1 = new System.Windows.Forms.Label();
this.label2 = new System.Windows.Forms.Label();
this.button2 = new System.Windows.Forms.Button();
this.button3 = new System.Windows.Forms.Button();
this.button4 = new System.Windows.Forms.Button();
this.pictureBox5 = new System.Windows.Forms.PictureBox();
((System.ComponentModel.ISupportInitialize)(this.pictureBox5)).BeginInit();
this.SuspendLayout();
//
// button1
//
this.button1.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom)
| System.Windows.Forms.AnchorStyles.Left)
| System.Windows.Forms.AnchorStyles.Right)));
this.button1.Cursor = System.Windows.Forms.Cursors.Hand;
this.button1.Font = new System.Drawing.Font("Microsoft Sans Serif", 9F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.button1.ForeColor = System.Drawing.Color.Red;
this.button1.Location = new System.Drawing.Point(65, 173);
this.button1.Margin = new System.Windows.Forms.Padding(4, 4, 4, 4);
this.button1.Name = "button1";
this.button1.Size = new System.Drawing.Size(128, 47);
this.button1.TabIndex = 0;
this.button1.Text = "加法练习";
this.button1.UseVisualStyleBackColor = true;
this.button1.Click += new System.EventHandler(this.button1_Click);
//
// label1
//
this.label1.AutoSize = true;
this.label1.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D;
this.label1.Cursor = System.Windows.Forms.Cursors.No;
this.label1.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
this.label1.Font = new System.Drawing.Font("Microsoft Sans Serif", 15.75F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.label1.ForeColor = System.Drawing.Color.Blue;
this.label1.Location = new System.Drawing.Point(109, 84);
this.label1.Margin = new System.Windows.Forms.Padding(4, 0, 4, 0);
this.label1.Name = "label1";
this.label1.Size = new System.Drawing.Size(296, 33);
this.label1.TabIndex = 1;
this.label1.Text = "简单的四则运算编题器";
//
// label2
//
this.label2.AutoSize = true;
this.label2.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D;
this.label2.Cursor = System.Windows.Forms.Cursors.No;
this.label2.Font = new System.Drawing.Font("Microsoft Sans Serif", 15F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.label2.ForeColor = System.Drawing.Color.Red;
this.label2.Location = new System.Drawing.Point(101, 422);
this.label2.Margin = new System.Windows.Forms.Padding(4, 0, 4, 0);
this.label2.Name = "label2";
this.label2.Size = new System.Drawing.Size(304, 31);
this.label2.TabIndex = 2;
this.label2.Text = "13级计科-2班 果强 黄泽平";
//
// button2
//
this.button2.Cursor = System.Windows.Forms.Cursors.Hand;
this.button2.Font = new System.Drawing.Font("Microsoft Sans Serif", 9F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.button2.ForeColor = System.Drawing.Color.DarkRed;
this.button2.Location = new System.Drawing.Point(339, 173);
this.button2.Margin = new System.Windows.Forms.Padding(4, 4, 4, 4);
this.button2.Name = "button2";
this.button2.Size = new System.Drawing.Size(113, 47);
this.button2.TabIndex = 3;
this.button2.Text = "减法练习";
this.button2.UseVisualStyleBackColor = true;
this.button2.Click += new System.EventHandler(this.button2_Click);
//
// button3
//
this.button3.Cursor = System.Windows.Forms.Cursors.Hand;
this.button3.Font = new System.Drawing.Font("Microsoft Sans Serif", 9F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.button3.ForeColor = System.Drawing.Color.ForestGreen;
this.button3.Location = new System.Drawing.Point(142, 294);
this.button3.Margin = new System.Windows.Forms.Padding(4, 4, 4, 4);
this.button3.Name = "button3";
this.button3.Size = new System.Drawing.Size(110, 51);
this.button3.TabIndex = 4;
this.button3.Text = "乘法练习";
this.button3.UseVisualStyleBackColor = true;
this.button3.Click += new System.EventHandler(this.button3_Click);
//
// button4
//
this.button4.Cursor = System.Windows.Forms.Cursors.Hand;
this.button4.Font = new System.Drawing.Font("Microsoft Sans Serif", 9F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.button4.ForeColor = System.Drawing.Color.FromArgb(((int)(((byte)(128)))), ((int)(((byte)(128)))), ((int)(((byte)(255)))));
this.button4.Location = new System.Drawing.Point(270, 294);
this.button4.Margin = new System.Windows.Forms.Padding(4, 4, 4, 4);
this.button4.Name = "button4";
this.button4.Size = new System.Drawing.Size(110, 51);
this.button4.TabIndex = 5;
this.button4.Text = "除法练习";
this.button4.UseVisualStyleBackColor = true;
this.button4.Click += new System.EventHandler(this.button4_Click);
//
// pictureBox5
//
this.pictureBox5.Location = new System.Drawing.Point(-2, -2);
this.pictureBox5.Margin = new System.Windows.Forms.Padding(4, 4, 4, 4);
this.pictureBox5.Name = "pictureBox5";
this.pictureBox5.Size = new System.Drawing.Size(521, 550);
this.pictureBox5.SizeMode = System.Windows.Forms.PictureBoxSizeMode.StretchImage;
this.pictureBox5.TabIndex = 10;
this.pictureBox5.TabStop = false;
//
// MainForm
//
this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 15F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.BackColor = System.Drawing.SystemColors.ButtonHighlight;
this.ClientSize = new System.Drawing.Size(513, 549);
this.Controls.Add(this.button4);
this.Controls.Add(this.button3);
this.Controls.Add(this.button2);
this.Controls.Add(this.label2);
this.Controls.Add(this.label1);
this.Controls.Add(this.button1);
this.Controls.Add(this.pictureBox5);
this.ForeColor = System.Drawing.Color.Maroon;
this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.Fixed3D;
this.Margin = new System.Windows.Forms.Padding(4, 4, 4, 4);
this.Name = "MainForm";
this.Text = "小学生练习器";
this.Load += new System.EventHandler(this.MainForm_Load);
((System.ComponentModel.ISupportInitialize)(this.pictureBox5)).EndInit();
this.ResumeLayout(false);
this.PerformLayout();

}

#endregion

private System.Windows.Forms.Button button1;
private System.Windows.Forms.Label label1;
private System.Windows.Forms.Label label2;
private System.Windows.Forms.Button button2;
private System.Windows.Forms.Button button3;
private System.Windows.Forms.Button button4;
private System.Windows.Forms.PictureBox pictureBox5;
}
}

我们的合作照片 ：