CalcTest | C# Online Compiler

CalcTest by MIX_Frog

using System;
using System.ComponentModel.DataAnnotations;

namespace HelloWorldMvcApp
{
	public class SampleViewModel
	{
		public string tangens { get; set; }
		
		public string module { get; set; }
		
		public string divArg1 { get; set; }
		
		public string divArg2 { get; set; }
		
		public string divResult { get; set; }
		
	}
}

Model

​x
 
using System;
using System.ComponentModel.DataAnnotations;
​
namespace HelloWorldMvcApp
{
    public class SampleViewModel
    {
        public string tangens { get; set; }
        
        public string module { get; set; }
        
        public string divArg1 { get; set; }
        
        public string divArg2 { get; set; }
        
        public string divResult { get; set; }
        
    }
}

@model HelloWorldMvcApp.SampleViewModel
@{
	Layout = null;
}

<!DOCTYPE html>
<!-- template from http://getbootstrap.com/getting-started -->

<html lang="en">
	<head>
		<meta charset="utf-8">
		<meta http-equiv="X-UA-Compatible" content="IE=edge">
		<meta name="viewport" content="width=device-width, initial-scale=1">
		<title>Bootstrap 101 Template</title>

		<!-- CSS Includes -->
		<link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.1.1/css/bootstrap.min.css">
		
		<style type="text/css">

			.field-validation-error {
				color: #ff0000;
			}

		</style>
	</head>
	
	<body>
		<div class="container">
			<div class="col-md-6 col-md-offset-3">
				<h1>Hello Student</h1>
		<td>
			division
			@using (Html.BeginForm("Division", "Home", FormMethod.Post))
			{
				@Html.TextBoxFor(model => model.divArg1)
				<td> / </td>
				@Html.TextBoxFor(model => model.divArg2)
				<button type="submit">=</button>
				<input type="ratio" name="DivResult" value="@ViewBag.DivRes">
			}
		</td>
        <td>
			            module
            @using (Html.BeginForm("Module", "Home", FormMethod.Post))
            {
                @Html.TextBoxFor(model => model.module)
                @Html.ValidationMessageFor(model => model.module)
                <button type="submit">=</button>
                <input type="ratio" name="ModResult" value="@ViewBag.Mod">
            }
		</td>
	</tr>
	<tr>
        <td>
			            tangens
            @using (Html.BeginForm("Tangens", "Home", FormMethod.Post))
            {
                @Html.TextBoxFor(model => model.tangens)
                @Html.ValidationMessageFor(model => model.tangens)
                <button type="submit">=</button>
                <input type="ratio" name="TanResult" value="@ViewBag.Tan">
            }
		</td>
	</tr>		
	</body>
</html>

View

 
@model HelloWorldMvcApp.SampleViewModel
@{
    Layout = null;
}
​
<!DOCTYPE html>
<!-- template from http://getbootstrap.com/getting-started -->
​
<html lang="en">
    <head>
        <meta charset="utf-8">
        <meta http-equiv="X-UA-Compatible" content="IE=edge">
        <meta name="viewport" content="width=device-width, initial-scale=1">
        <title>Bootstrap 101 Template</title>
​
        <!-- CSS Includes -->
        <link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.1.1/css/bootstrap.min.css">
        
        <style type="text/css">
​
            .field-validation-error {
                color: #ff0000;
            }
​
        </style>
    </head>
    
    <body>
        <div class="container">
            <div class="col-md-6 col-md-offset-3">
                <h1>Hello Student</h1>
        <td>
            division
            @using (Html.BeginForm("Division", "Home", FormMethod.Post))
            {
                @Html.TextBoxFor(model => model.divArg1)
                <td> / </td>
                @Html.TextBoxFor(model => model.divArg2)
                <button type="submit">=</button>
                <input type="ratio" name="DivResult" value="@ViewBag.DivRes">
            }
        </td>
        <td>
                        module
            @using (Html.BeginForm("Module", "Home", FormMethod.Post))
            {
                @Html.TextBoxFor(model => model.module)
                @Html.ValidationMessageFor(model => model.module)
                <button type="submit">=</button>
                <input type="ratio" name="ModResult" value="@ViewBag.Mod">
            }
        </td>
    </tr>
    <tr>
        <td>
                        tangens
            @using (Html.BeginForm("Tangens", "Home", FormMethod.Post))
            {
                @Html.TextBoxFor(model => model.tangens)
                @Html.ValidationMessageFor(model => model.tangens)
                <button type="submit">=</button>
                <input type="ratio" name="TanResult" value="@ViewBag.Tan">
            }
        </td>
    </tr>       
    </body>
</html>
​

using System;
using System.Web.Mvc;
using System.Collections.Generic;

namespace HelloWorldMvcApp
{
	public class HomeController : Controller
	{
		
		[HttpGet]
		public ActionResult Index()
		{
			
			return View();
		}
		
		[HttpPost]
		public ActionResult Tangens(SampleViewModel model)
		{
            double x = Convert.ToDouble(model.tangens);
			const double DTR = Math.PI / 180.0;

            model.tangens = Math.Round(Math.Tan(x*DTR), 3).ToString();
			
			

            ViewBag.Tan = model.tangens;

            return View();
		}
		
		[HttpPost]
		public ActionResult Module(SampleViewModel model)
		{
			double x = Convert.ToDouble(model.module);
			
			model.module = (Math.Abs(x)).ToString();
			
			ViewBag.Mod = model.module;
            return View();
		}
		
		[HttpPost]
		public ActionResult Division(SampleViewModel model)
		{
			double x1 = Convert.ToDouble(model.divArg1);
			double x2 = Convert.ToDouble(model.divArg2);
			
			if (x2 == 0)
            {
                throw new Exception("На ноль делить нельзя!");
            }
			
			model.divResult = (x1 / x2).ToString();
			ViewBag.DivRes = model.divResult;
			return View();

		}
		
	}
}

Controller

 
using System;
using System.Web.Mvc;
using System.Collections.Generic;
​
namespace HelloWorldMvcApp
{
    public class HomeController : Controller
    {
        
        [HttpGet]
        public ActionResult Index()
        {
            
            return View();
        }
        
        [HttpPost]
        public ActionResult Tangens(SampleViewModel model)
        {
            double x = Convert.ToDouble(model.tangens);
            const double DTR = Math.PI / 180.0;
​
            model.tangens = Math.Round(Math.Tan(x*DTR), 3).ToString();
            
            
​
            ViewBag.Tan = model.tangens;
​
            return View();
        }
        
        [HttpPost]
        public ActionResult Module(SampleViewModel model)
        {
            double x = Convert.ToDouble(model.module);
            
            model.module = (Math.Abs(x)).ToString();
            
            ViewBag.Mod = model.module;
            return View();
        }
        
        [HttpPost]
        public ActionResult Division(SampleViewModel model)
        {
            double x1 = Convert.ToDouble(model.divArg1);
            double x2 = Convert.ToDouble(model.divArg2);
            
            if (x2 == 0)
            {
                throw new Exception("На ноль делить нельзя!");
            }
            
            model.divResult = (x1 / x2).ToString();
            ViewBag.DivRes = model.divResult;
            return View();
​
        }
        
    }
}

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