Creating Class C#-Sharp

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2017-10-26 21:21

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/*
Part One: Creating A Class:

THIS IS HOW YOU CREATE A CLASS
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
//business Rules
namespace DataApp
{
```
class Date
```
```
{
```
```
    // list data members
```
```
    private int month;
```
```
    private int day;
```
```
    private int year;
```
```
    private string monthName;
```
```
    // Default constructor
```
```
    public Date()
```
```
    {
```
```
    }
```
```
    // Other Constructors
```
```
    public Date(int m, int d, int y)
```
```
    {
```
```
        month = m;
```
```
        day = d;
```
```
        year = y;
```
```
    }
```

    public Date(string mon, int d, int y)

```
    {
```
```
        monthName = mon;
```
```
        day = d;
```
```
        year = y;
```
```
    }
```

    // followed by Special methods getter and setter (PROPERTY)

```
    public int Month
```
```
    {
```
```
        get
```
```
        {
```
```
            return month
```
```
        }
```
```
        set
```
```
        {
```
```
            month = value;
```
```
        }
```
```
    }
```
```
    public int Day
```
```
    {
```
```
        get
```
```
        {
```
```
            return day
```
```
        }
```
```
        set
```
```
        {
```
```
            day = value;
```
```
        }
```
```
    }
```
```
    public int Year
```
```
    {
```
```
        get
```
```
        {
```
```
            return year
```
```
        }
```
```
        set
```
```
        {
```
```
            year = value;
```
```
        }
```
```
    }
```
```
    public string MonthName
```
```
    {
```
```
        get
```
```
        {
```
```
            return monthName
```
```
        }
```
```
        set
```
```
        {
```
```
            monthName = value;
```
```
        }
```
```
    }
```

    public string ReturnLongDate() //Displaying result

```
    {
```

        return monthName + " " + day + " " + year;

```
    }
```
```
    public override string ToString()
```
```
    {
```

        return month + "/" + day + "/" + year;

```
    }
```
```
}
```
}

Part Two: Applying the Class

This is How You Apply it to the MAIN function.
using System;
using static System.Console;
namespace DataApp
{
```
 class DataApp
```
```
 {
```
```
     static void Main(string[] args)
```
```
    {
```

        // Creating an object of the class name version

```
        Date aDate = new Date();
```

        aDate.Month = AskForInput("Month");

        aDate.Day = AskForInput("Day");

        aDate.Year = AskForInput("Year");

```
        WriteLine("\n\tFirst Test");
```
```
        WriteLine(aDate);
```

        // Create an object of the class version 2

```
        Date secondDate = new Date();
```
```
        secondDate.Month = 3;
```
```
        secondDate.Day = 20;
```
```
        secondDate.Year = 2017;
```
```
        WriteLine("\n\tSecond Test");
```
```
        WriteLine(secondDate);
```

        // create an object of the class data version 3

```
        WriteLine("\n\tThird Test");
```

        Date anotherDate = new Date(2, 2, 2017);

        WriteLine("Date: " + anotherDate.ToString());

        //Create an object of the class data version 4

```
        WriteLine("\n\t4h Test");
```

        Date lastOne = new Date("October", 6, 2019);

        WriteLine(lastOne.ReturnLongDate());

```
        ReadKey();
```

//41.
//42. }
//43.
//44. // user input
//45. static int AskForInput(string WhichOne)
//46. {
//47. string inValue;
//48. WriteLine("Enter a number representing the {0}", WhichOne);
//49. inValue = ReadLine();
//50. return (int.Parse(inValue));
//51.
//52. }
//53. }
//54. }

Thats How You Create A Simple Class With C#