这篇文章主要为大家详细介绍了C#实现简易计算器,文中示例代码介绍的非常详细,具有一定的参考价值,感兴趣的小伙伴们可以参考一下
本文实例为大家分享了C#实现简易计算器功能的具体代码,供大家参考,具体内容如下
实现页面布局和数值初始化
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace WindowsFormsAppCalculator
{
public partial class Form1 : Form
{
double number = 0;
public Form1()
{
InitializeComponent();
}
private void num1_Click(object sender, EventArgs e)
{
number = number * 10 + 1;
labelout.Text = Convert.ToString(number);
}
private void num2_Click(object sender, EventArgs e)
{
number = number * 10 + 2;
labelout.Text = Convert.ToString(number);
}
private void num3_Click(object sender, EventArgs e)
{
number = number * 10 + 3;
labelout.Text = Convert.ToString(number);
}
private void num4_Click(object sender, EventArgs e)
{
number = number * 10 + 4;
labelout.Text = Convert.ToString(number);
}
private void num5_Click(object sender, EventArgs e)
{
number = number * 10 + 5;
labelout.Text = Convert.ToString(number);
}
private void num6_Click(object sender, EventArgs e)
{
number = number * 10 + 6;
labelout.Text = Convert.ToString(number);
}
private void num7_Click(object sender, EventArgs e)
{
number = number * 10 + 7;
labelout.Text = Convert.ToString(number);
}
private void num8_Click(object sender, EventArgs e)
{
number = number * 10 + 8;
labelout.Text = Convert.ToString(number);
}
private void num9_Click(object sender, EventArgs e)
{
number = number * 10 + 9;
labelout.Text = Convert.ToString(number);
}
private void num0_Click(object sender, EventArgs e)
{
number = number * 10 + 0;
labelout.Text = Convert.ToString(number);
}
private void Form1_Load(object sender, EventArgs e)
{
labelout.Text = Convert.ToString(number);
}
private void clean_Click(object sender, EventArgs e)
{
number = 0;
labelout.Text = Convert.ToString(number);
}
}
}
以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持得得之家。
沃梦达教程
本文标题为:C#实现简易计算器功能(1)(窗体应用)


猜你喜欢
- 如何使用C# 捕获进程输出 2023-03-10
- .NET CORE DI 依赖注入 2023-09-27
- C# 使用Aspose.Cells 导出Excel的步骤及问题记录 2023-05-16
- WPF使用DrawingContext实现绘制刻度条 2023-07-04
- Unity3D实现渐变颜色效果 2023-01-16
- user32.dll 函数说明小结 2022-12-26
- Oracle中for循环的使用方法 2023-07-04
- 在C# 8中如何使用默认接口方法详解 2023-03-29
- c# 模拟线性回归的示例 2023-03-14
- Unity Shader实现模糊效果 2023-04-27