ื ืคืชืจื”: ืงื‘ืœ ืฉืคืช ืžื—ืฉื‘

ื”ืžืืžืจ ืขืœ ืฉืคืช ื”ืžื—ืฉื‘ ื™ื™ืจืื” ื›ืš:

ืฉืคืช ื”ืžื—ืฉื‘ื™ื ืžื”ื•ื•ื” ืืช ืขืžื•ื“ ื”ืฉื“ืจื” ืฉืœ ื”ืขื•ืœื ื”ืžื•ื“ืจื ื™ ื•ื”ื“ื™ื’ื™ื˜ืœื™. ืขืœ ืžื ืช ืœืฉืคืจ ืืช ื”ื”ื‘ื ื” ืฉืœ ืฉืคื” ื–ื•, ื‘ื•ืื• ื ืฆื ืœืฆืœื™ืœื” ืขืžื•ืงื” ืœืชื•ืš ืขื•ืœื ื”ืชื›ื ื•ืช, ืชื•ืš ื”ืชืžืงื“ื•ืช ืกืคืฆื™ืคื™ืช ื‘-C#, ืฉืคื” ืžื•ื ื—ื” ืขืฆืžื™ื ืฉืคื•ืชื—ื” ืขืœ ื™ื“ื™ ืžื™ืงืจื•ืกื•ืคื˜ ืขื‘ื•ืจ ืคืœื˜ืคื•ืจืžืช NET.

ืœืžื™ื“ืข ื ื•ืกืฃ

ื ืคืชืจื”: ืืงืจืื™ int

ื›ื“ื™ ืœืชืืจ ืืช ื”ืžื•ืจื›ื‘ื•ืช ืฉืœ ื–ื”, ื ื™ืงื— ื“ื•ื’ืžื” ืฉืœ ื™ืฆื™ืจืช ืžืกืคืจื™ื ืฉืœืžื™ื ืืงืจืื™ื™ื ื‘-C#.

ื‘ืชื›ื ื•ืช ืžืฉืชืžืฉื™ื ื‘ืžืกืคืจื™ื ืืงืจืื™ื™ื ืœืžื˜ืจื•ืช ืฉื•ื ื•ืช, ื”ื—ืœ ืžื‘ื“ื™ืงื•ืช ืžืืžืฅ ื•ืขื“ ืžืฉื—ืงื™ื ื•ืคืจื•ื™ืงื˜ื™ื ืžื“ืขื™ื™ื. ื‘-C#, ื”ืžื—ืœืงื” Random ืžืกืคืงืช ืคื•ื ืงืฆื™ื•ืช ืœื™ืฆื™ืจืช ืžืกืคืจื™ื ืืงืจืื™ื™ื. ื ื™ืงื— ืืช ืงื˜ืข ื”ืงื•ื“ ื”ื‘ื ื›ื“ื•ื’ืžื”:

Random rand = new Random();
int randomNumber = rand.Next();

ื”ืงื•ื“ ืœืขื™ืœ ื™ืคื™ืง ืžืกืคืจ ืฉืœื ืืงืจืื™ ืฉื™ื›ื•ืœ ืœื”ื™ื•ืช ื‘ื›ืœ ืžืงื•ื ืž-0 ืขื“ Int32.MaxValue.

ื”ื‘ื ืช ื”ืžื—ืœืงื” ื”ืืงืจืื™ืช ื‘-C#

ื”ืžื—ืœืงื” ื”ืืงืจืื™ืช ื‘-C# ืฉื•ื›ื ืช ื‘ืžืจื—ื‘ ื”ืฉืžื•ืช ืฉืœ ื”ืžืขืจื›ืช ื•ืžื›ื™ืœื” ืฉื™ื˜ื•ืช ืจื‘ื•ืช ืฉื ื™ืชืŸ ืœื”ืฉืชืžืฉ ื‘ื”ืŸ ืœืžื˜ืจื•ืช ืฉื•ื ื•ืช. ืœื”ืคืงืช ืžืกืคืจื™ื ืฉืœืžื™ื ืืงืจืื™ื™ื, ื”ืฉื™ื˜ื•ืช ื”ื ืคื•ืฆื•ืช ื‘ื™ื•ืชืจ ื”ืŸ Next() ื•-Next(Int32, Int32).

ื”ื‘ื (Int32, Int32) ื™ื•ืฆืจ ืžืกืคืจ ืฉืœื ืืงืจืื™ ื‘ื™ืŸ ืฉื ื™ ื”ืžืกืคืจื™ื ืฉืฆื•ื™ื ื•, while ื”ึทื‘ึผึธื() ืคืฉื•ื˜ ื™ื•ืฆืจ ืžืกืคืจ ืืงืจืื™ ื‘ื™ืŸ ืืคืก ืœ-Int32.MaxValue.

ื›ื“ื™ ืœื™ืฆื•ืจ ืžื•ืคืข ืฉืœ ื”ืžื—ืœืงื” Random, ืคืฉื•ื˜ ื”ืฉืชืžืฉ ื‘ืฉื•ืจืช ื”ืงื•ื“ ื”ื‘ืื”:

Random rand = new Random();

ืœืื—ืจ ืžื›ืŸ, ื›ื“ื™ ืœื™ืฆื•ืจ ืžืกืคืจ ืฉืœื ืืงืจืื™:

int randomNumber = rand.Next(); // ื™ื•ืฆืจ ืžืกืคืจ ืืงืจืื™ ื‘ื™ืŸ 0 ืœ-Int32.MaxValue

ืœืžื™ื“ืข ื ื•ืกืฃ

ื ืคืชืจื”: Vector3.signedangle ืœื ืžืจืื” ื‘ื–ื•ื•ื™ืช ืžืฆื•ืฉืจืช ื‘ืื—ื“ื•ืช

ื•ืงื˜ื•ืจื™ื ื”ื ื›ืœื™ ืจื‘ ืขื•ืฆืžื” ื‘ืชื›ื ื•ืช, ืฉื™ืžื•ืฉื™ ื‘ืžื™ื•ื—ื“ ื‘ืคื™ืชื•ื— ืžืฉื—ืงื™ื. ื”ื ื™ื›ื•ืœื™ื ืœื™ื™ืฆื’ ื›ื™ื•ื•ื ื™ื, ืžื”ื™ืจื•ื™ื•ืช, ื•ื›ืžื•ื‘ืŸ, ืžื™ืงื•ืžื™ื ื‘ืžืจื—ื‘ ื”ืชืœืช-ืžืžื“ื™. ื›ืืฉืจ ืขื•ื‘ื“ื™ื ืขื ื•ืงื˜ื•ืจื™ื ืืœื•, ืื ื• ืฆืจื™ื›ื™ื ืœืคืขืžื™ื ืœื—ืฉื‘ ืืช ื”ื–ื•ื•ื™ืช ื‘ื™ืŸ ืฉื ื™ ื•ืงื˜ื•ืจื™ื. ื›ืืŸ ื ื›ื ืกืช ืœืคืขื•ืœื” ืฉื™ื˜ืช Vector3.SignedAngle ืฉืœ Unity.

Vector3.SignedAngle ืฉืœ Unity ื”ืฉื™ื˜ื” ืžื—ืฉื‘ืช ืืช ื”ื–ื•ื•ื™ืช ื‘ืžืขืœื•ืช ื‘ื™ืŸ ืฉื ื™ ื•ืงื˜ื•ืจื™ื ื‘ื”ืชื™ื™ื—ืก ืœื›ื™ื•ื•ืŸ. ื”ืขืจืš ืฉืœื• ื ืข ื‘ื™ืŸ -180 ืœ-180, ื•ื‘ื›ืš ื ื•ืชืŸ ืœื ื• ื’ื ืืช ื”ื›ื™ื•ื•ืŸ. ืœืžืจื‘ื” ื”ืฆืขืจ, ื—ืœืง ืžื”ืžืฉืชืžืฉื™ื ื“ื™ื•ื•ื—ื• ืขืœ ื‘ืขื™ื•ืช ืฉื‘ื”ืŸ ืื™ื ื• ืžืฆื™ื’ ืืช ื”ื–ื•ื•ื™ืช ื”ื—ืชื•ืžื” ื‘ืฆื•ืจื” ื ื›ื•ื ื”. ื‘ื•ืื• ื ืขืžื™ืง ื‘ืคืชืจื•ืŸ ื‘ืจ-ืงื™ื™ืžื ืœื‘ืขื™ื” ื ืคื•ืฆื” ื–ื•.

ืœืžื™ื“ืข ื ื•ืกืฃ

ื ืคืชืจื”: ืžื—ืจื•ื–ืช ืฉื•ื•ื” ืœื”ืชืขืœื ืžืจื™ืฉื™ื•ืช

C# ื”ื™ื ืฉืคื” ืจื‘ืช ืคื ื™ื ืขื ืฉืคืข ืฉืœ ืชื›ื•ื ื•ืช ืฉื”ื•ืคื›ื•ืช ืืช ืžืฉื™ืžื•ืช ื”ืชื›ื ื•ืช ืœืœื ืžืืžืฅ. ืชื›ื•ื ื” ืื—ืช ื›ื–ื• ื”ื™ื ื”ื™ื›ื•ืœืช ืœื”ืฉื•ื•ืช ืžื—ืจื•ื–ื•ืช ืชื•ืš ื”ืชืขืœืžื•ืช ืžื”ืžืขื˜ืคืช ืฉืœื”ืŸ ื‘ืืžืฆืขื•ืช ืกืคื™ืจืช StringComparison. ื”ืคื•ื ืงืฆื™ื” 'string.Equals' ืžืฉืžืฉืช ื›ื“ื™ ืœื”ืฉื™ื’ ื–ืืช.

ื”ืฉื•ื•ืืช ืžื—ืจื•ื–ื•ืช ื—ื™ื•ื ื™ืช ื‘ืชืจื—ื™ืฉื™ ืชื›ื ื•ืช ืจื‘ื™ื. ืขื ื–ืืช, ืœืขืชื™ื ืงืจื•ื‘ื•ืช, ืœื ืื›ืคืช ืœื ื• ืžื”ืžืงืจื” ืฉืœ ื”ื˜ืงืกื˜ ืฉืื ื• ืžืฉื•ื•ื™ื. C# ืžืคืฉื˜ ืืช ื”ืชื”ืœื™ืš ื”ื–ื” ื‘ืืžืฆืขื•ืช ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช ืฉื ืžืฆืืช ื‘ืœื‘ ืฉืœ ืคืขื•ืœื•ืช ืจื‘ื•ืช.

ืœืžื™ื“ืข ื ื•ืกืฃ

ื ืคืชืจื”: ืžืคื—ื™ืชื™ื ืคืขืžื™ื™ื

ื‘ื˜ื—, ืื ื™ ื‘ื”ื—ืœื˜ ืืขื–ื•ืจ ื‘ื–ื”. ืœื”ืœืŸ ื”ื˜ื™ื•ื˜ื” ื”ืžืคื•ืจื˜ืช ืฉืœื™ ืœื ื•ืฉื 'ื”ืคื—ืช ืคืขืžื™ื™ื ื‘-C#'.

ืฉืคื•ืช ืชื›ื ื•ืช ื”ื™ื• ื›ืœื™ ื—ื™ื•ื ื™ ืœืขื™ืฆื•ื‘ ื”ืขื•ืœื ื”ื˜ื›ื ื•ืœื•ื’ื™ ืฉืœื ื•. ืฉืคื” ืกืคืฆื™ืคื™ืช ืื—ืช ืฉื”ื™ื™ืชื” ืœื” ื”ืฉืคืขื” ืžืฉืžืขื•ืชื™ืช ื”ื™ื C#. ื™ื“ื•ืข ื‘ื–ื›ื•ืช ื”ืจื‘ื’ื•ื ื™ื•ืช ื•ื”ืื•ืคื™ ื”ื™ื“ื™ื“ื•ืชื™ ืœืžืฉืชืžืฉ, ื”ื•ื ืžืกืคืง ื’ื™ืฉื” ืคืฉื•ื˜ื” ืœืžืกืคืจ ืืชื’ืจื™ ืงื™ื“ื•ื“. ื‘ืขื™ื” ื ืคื•ืฆื” ืื—ืช ืฉื ืคืชืจื” ื‘ืืžืฆืขื•ืช C# ื”ื™ื ื—ื™ืกื•ืจ ืฉืœ ืคืขืžื™ื™ื. ื”ื”ืคืฉื˜ื” ืžืื—ื•ืจื™ื• ื”ื™ื ืœืงื‘ื•ืข ืืช ื”ื”ื‘ื“ืœ ื‘ื™ืŸ ืฉืชื™ ื ืงื•ื“ื•ืช ื–ืžืŸ, ืžื“ื“ ืฉืžืชื’ืœื” ื›ืฉื™ืžื•ืฉื™ ื‘ืชื™ืื•ื ืื™ืจื•ืขื™ื, ื”ืขืจื›ื•ืช ื–ืžืŸ ืจื™ืฆื” ื•ืจื™ืฉื•ื ื ื™ืชื•ื—.

DateTime startTime = new DateTime(2022, 1, 1, 8, 0, 0);
DateTime endTime = new DateTime(2022, 1, 1, 10, 30, 0);
TimeSpan difference = endTime.Subtract(startTime);

ื”ืงื•ื“ ืฉืœืžืขืœื” ืžื™ื™ืฆื’ ื“ืจืš ืคืฉื•ื˜ื” ืœื—ื™ืฉื•ื‘ ื”ื”ืคืจืฉ ื‘ื™ืŸ ืฉื ื™ ืคืขืžื™ื.

ืœืžื™ื“ืข ื ื•ืกืฃ

ื ืคืชืจื”: ื›ื™ืฆื“ ืœืžื—ื•ืง ืืช ื›ืœ ื”ืงื‘ืฆื™ื ื‘ืกืคืจื™ื”

ืžื—ื™ืงืช ืงื‘ืฆื™ื ืžืกืคืจื™ื” ื”ื™ื ืžืฉื™ืžื” ื ืคื•ืฆื” ื‘ืชื›ื ื•ืช ื”ืงืฉื•ืจื•ืช ืœืžืขืจื›ืช. ืคืขื•ืœื•ืช ืืœื• ื“ื•ืจืฉื•ืช ื˜ื™ืคื•ืœ ื–ื”ื™ืจ, ืฉื›ืŸ ืฉื™ืžื•ืฉ ืœืจืขื” ืขืœื•ืœ ืœื”ื•ื‘ื™ืœ ืœืื•ื‘ื“ืŸ ื ืชื•ื ื™ื ืœืฆืžื™ืชื•ืช. ื‘ืฉืคืช ื”ืชื›ื ื•ืช C#, ืžืจื—ื‘ ื”ืฉืžื•ืช System.IO ืžืกืคืง ืฉื™ื˜ื•ืช ืœื‘ื™ืฆื•ืข ืคืขื•ืœื•ืช ื›ืืœื”.

ืœืžื™ื“ืข ื ื•ืกืฃ

ื ืคืชืจื”: ืงื‘ืœ ืขืจืš enum ืžืงืกื™ืžืœื™

ืงื‘ืœืช ื”ืขืจืš ื”ืžืงืกื™ืžืœื™ ืžืกื•ื’ ืกืคื™ืจื” ื”ื™ื ืžืฉื™ืžื” ื ืคื•ืฆื” ื‘ื” ื ืชืงืœื™ื ืžืคืชื—ื™ื. ื–ื” ื ื“ืจืฉ ื‘ืชืจื—ื™ืฉื™ื ืฉื‘ื”ื ืืชื” ืฆืจื™ืš ืœืืžืช ืงืœื˜ ืžืฉืชืžืฉ ืื• ืœื˜ืคืœ ื‘ืžืฉืื‘ื™ื ืžืกื•ื™ืžื™ื ืขืœ ืกืžืš ืขืจืš ื”-enum. C# ืžืกืคืง ื“ืจืš ืคืฉื•ื˜ื” ืœื”ืฉื™ื’ ื–ืืช ื‘ืืžืฆืขื•ืช ืžื—ืœืงืช Enum ื•ืžืขื˜ LINQ.

ื‘ื•ื ื ื—ืงื•ืจ ืืช ื”ืคืชืจื•ืŸ ืฉื”ื•ืคืš ืืช ืฉืœื™ืคืช ื”ืขืจืš ื”ืžืงืกื™ืžืœื™ ืฉืœ ืกืคื™ืจื” ืœืงืœื” ื›ืžื• ืคืฉื˜ื™ื“ื”.

Enum ืฆื™ื‘ื•ืจื™ MyEnum
{
ืืคืฉืจื•ืช 1 = 1,
ืืคืฉืจื•ืช 2 = 2,
ืืคืฉืจื•ืช 3 = 3
}

...

public int GetMaxEnumValue()
{
ื”ื—ื–ืจ ืืช Enum.GetValues(typeof(MyEnum)).Cast().Max();
}

ืงื˜ืข ืงื•ื“ ืงืฆืจ ื–ื” ืขื•ืฉื” ืืช ื›ืœ ื”ืขื‘ื•ื“ื” ืฉืœ ืฉืœื™ืคืช ื”ืขืจืš ื”ื’ื‘ื•ื” ื‘ื™ื•ืชืจ ื‘-enum. ืื‘ืœ ืื™ืš ื–ื” ืขื•ื‘ื“?

ืฆืœื™ืœื” ืขืžื•ืงื” ืœืชื•ืš ื”ืงื•ื“

ื”-'Enum.GetValues(typeof(MyEnum))' ื”ื•ื ื”ืงื˜ืข ื”ืงืจื™ื˜ื™ ื”ืจืืฉื•ืŸ ืฉืฆืจื™ืš ืœื”ื‘ื™ืŸ. ืฉื™ื˜ืช NET ืžื•ื‘ื ื™ืช ื–ื• ืžื—ื–ื™ืจื” Array ื”ืžื›ื™ืœ ืืช ืขืจื›ื™ ื”ืงื‘ื•ืขื™ื ื‘ืกืคื™ืจื” ืฉืฆื•ื™ื ื”. ืกื•ื’ ื”ืกืคื™ืจื” ืžื•ืขื‘ืจ ื›ืคืจืžื˜ืจ ืœืฉื™ื˜ื” ื‘ืืžืฆืขื•ืช ืžื™ืœืช ื”ืžืคืชื— `typeof`.

ื‘ืจื’ืข ืฉื™ืฉ ืœื ื• ืืช ื”ืžืขืจืš, ืขืœื™ื ื• ืœื”ื˜ื™ืœ ืื•ืชื• ืœืžืกืคืจื™ื ืฉืœืžื™ื. ื–ื” ื ืขืฉื” ื‘ืืžืฆืขื•ืช .Castืฉื™ื˜ื” () ืฉื”ื™ื ื—ืœืง ืž-LINQ (ืฉืื™ืœืชื” ืžืฉื•ืœื‘ืช ื‘ืฉืคื”). LINQ ื”ื•ื ืกื˜ ืฉืœ ื˜ื›ื ื™ืงื•ืช ื•ืฉื™ื˜ื•ืช ื‘-.NET ื”ืžืืคืฉืจ ืœื ื• ืœืขื‘ื•ื“ ืขื ื ืชื•ื ื™ื ื‘ืฆื•ืจื” ืื™ื ื˜ื•ืื™ื˜ื™ื‘ื™ืช ื•ื’ืžื™ืฉื” ื™ื•ืชืจ.

ืœืื—ืจ ื™ืฆื™ืงืช ื”ืขืจื›ื™ื ืœืžืกืคืจื™ื ืฉืœืžื™ื, ืงื‘ืœืช ื”ืขืจืš ื”ืžืงืกื™ืžืœื™ ื”ื™ื ืคืฉื•ื˜ื” ื›ืžื• ืงืจื™ืื” ืœืžืชื•ื“ื” .Max(), ื›ืœื™ ื ื”ื“ืจ ื ื•ืกืฃ ืฉืกื•ืคืง ืขืœ ื™ื“ื™ LINQ. ืฉื™ื˜ื” ื–ื• ืžื—ื–ื™ืจื” ืืช ื”ืขืจืš ื”ืžืงืกื™ืžืœื™ ื‘ืื•ืกืฃ ืฉืœ ืขืจื›ื™ int.

ืžื™ื ื•ืฃ ืกืคืจื™ื•ืช Enum ื•-LINQ

ืžื—ืœืงืช Enum ื”ื™ื ื—ืœืง ืžืžืจื—ื‘ ื”ืฉืžื•ืช ืฉืœ ื”ืžืขืจื›ืช ื‘-.NET ื•ืžืกืคืงืช ืžืกืคืจ ืฉื™ื˜ื•ืช ืกื˜ื˜ื™ื•ืช ืœืขื‘ื•ื“ื” ืขื ืกืคื™ืจื•ืช. ื–ื•ื”ื™ ื”ืกืคืจื™ื™ื” ืฉื‘ื” ืืชื” ืฆืจื™ืš ืœื‘ืฆืข ื›ืœ ืคืขื•ืœื” ื”ืงืฉื•ืจื” ืœืกื•ื’ื™ enum.

ืžืฆื“ ืฉื ื™, LINQ, ื—ืœืง ืžืžืจื—ื‘ ื”ืฉืžื•ืช System.Linq, ื”ื•ื ืื—ื“ ื”ืชื›ื•ื ื•ืช ื”ื—ื–ืงื•ืช ื‘ื™ื•ืชืจ ืฉืœ C#. ื”ื•ื ืžืกืคืง ืฉื™ื˜ื•ืช ืฉื•ื ื•ืช ืœื˜ืคืœ ื‘ืื•ืกืคื™ื ื‘ืฆื•ืจื” ื™ืขื™ืœื”, ื›ื’ื•ืŸ ืงื‘ืœืช ื”ืขืจื›ื™ื ื”ืžืงืกื™ืžืœื™ื™ื, ื”ืžื™ื ื™ืžืœื™ื™ื ืื• ื”ืžืžื•ืฆืขื™ื, ืžื™ื•ืŸ ื•ืกื™ื ื•ืŸ ื ืชื•ื ื™ื.

ืœืžื™ื“ืข ื ื•ืกืฃ

ื ืคืชืจื”: ืžืชืžื˜ื™ืงื” ืœื–ื•ื”ืจ

ืžืชืžื˜ื™ืงื” ื™ื›ื•ืœ ืœื”ื™ื•ืช ื ื•ืฉื ืžืืชื’ืจ, ืื‘ืœ ืขื ื”ื’ื™ืฉื” ื”ื ื›ื•ื ื”, ื–ื” ื™ื›ื•ืœ ืœื”ื™ื•ืช ื—ื•ื•ื™ื” ืžื”ื ื” ื•ืžืชื’ืžืœืช. ื”ื ื” ื›ืžื” ื˜ื™ืคื™ื ืฉื™ืขื–ืจื• ืœืš ืœื”ืชื—ื™ืœ:

-ื”ืชื—ืœ ื‘ืœื™ืžื•ื“ ื”ื™ืกื•ื“ื•ืช. ื”ื›ื™ืจื• ืืช ื”ืžื•ืฉื’ื™ื ื”ื‘ืกื™ืกื™ื™ื ืฉืœ ืžืชืžื˜ื™ืงื” ื›ื“ื™ ืฉื™ื”ื™ื” ืœื›ื ื‘ืกื™ืก ืื™ืชืŸ ืฉืืคืฉืจ ืœื‘ื ื•ืช ืžืžื ื•.
-ืขืฉื” ืฉื™ืžื•ืฉ ื‘ืžืฉืื‘ื™ื ืžืงื•ื•ื ื™ื. ื™ืฉ ื”ืจื‘ื” ืžืฉืื‘ื™ื ื‘ื—ื™ื ื ื–ืžื™ื ื™ื ื‘ืื™ื ื˜ืจื ื˜ ืฉื™ื›ื•ืœื™ื ืœืขื–ื•ืจ ืœืš ืœืฉืคืจ ืืช ื›ื™ืฉื•ืจื™ ื”ืžืชืžื˜ื™ืงื” ืฉืœืš. ื‘ื“ื•ืง ืืชืจื™ื ื›ืžื• Khan Academy ืื• The Math Forum ืœืงื‘ืœืช ืขื–ืจื” ื ื•ืกืคืช.
-ืชืจื’ืœ, ืชืืžืŸ, ืชืืžืŸ! ื›ื›ืœ ืฉืชืชืจื’ืœ ื™ื•ืชืจ, ื›ืš ืชืฉืชืคืจ ื‘ืžืชืžื˜ื™ืงื”. ืขื‘ืจื• ืขืœ ื‘ืขื™ื•ืช ืžืืชื’ืจื•ืช ื•ื ืกื• ืœืคืชื•ืจ ืื•ืชืŸ ื›ืžื” ืฉื™ื•ืชืจ ืžื”ืจ. ื–ื” ื™ืขื–ื•ืจ ืœืš ืœืคืชื— ืžื”ื™ืจื•ืช ื•ื“ื™ื•ืง ื‘ื—ื™ืฉื•ื‘ื™ื ืฉืœืš.
-ื”ื™ืฉืืจ ืžืื•ืจื’ืŸ. ืขืงื•ื‘ ืื—ืจ ื”ื”ืชืงื“ืžื•ืช ืฉืœืš ืขืœ ื™ื“ื™ ื ื™ื”ื•ืœ ื™ื•ืžืŸ ืžืชืžื˜ื™ืงื” ืื• ืฉื™ืžื•ืฉ ื‘ืืคืœื™ืงืฆื™ื™ืช ืžืขืงื‘ ื›ืžื• Google Sheets ืื• Excel. ื–ื” ื™ืขื–ื•ืจ ืœืš ืœื”ืชืขื“ื›ืŸ ื‘ื”ืชืงื“ืžื•ืช ืฉืœืš ื•ืœืขืงื•ื‘ ืื—ืจ ื›ืœ ืฉื™ืคื•ืจื™ื ืฉืชื‘ืฆืข ืœืื•ืจืš ื–ืžืŸ.

ื ืคืชืจื”: ืœื•ืœืื” ืขืœ ืžืืคื™ื™ื ื™ ืื•ื‘ื™ื™ืงื˜

ืชื”ืœื™ืš ื”ืื™ื˜ืจืฆื™ื” ืขืœ ืžืืคื™ื™ื ื™ ืื•ื‘ื™ื™ืงื˜ ื‘-C# ื”ื•ื ืคืขื•ืœื” ื ืคื•ืฆื” ื•ื”ื›ืจื—ื™ืช ื›ืื—ื“, ื”ื•ื ืžืืคืฉืจ ืœื ื• ืœื˜ืคืœ ื‘ื ืชื•ื ื™ื ื“ื™ื ืžื™ื™ื ื›ื’ื•ืŸ ืงืœื˜ ืžืฉืชืžืฉ, ืจืฉื•ืžื•ืช ืžืกื“ ื ืชื•ื ื™ื ื•ืขื•ื“. ืื™ื˜ืจืฆื™ื” ื“ืจืš ืืœื• ืคื™ืจื•ืฉื• ืœืขื‘ื•ืจ ืขืœ ื›ืœ ืžืืคื™ื™ืŸ ืฉืœ ื”ืื•ื‘ื™ื™ืงื˜ ื‘ื–ื” ืื—ืจ ื–ื”, ื›ื“ื™ ืœื‘ืฆืข ืžืฉื™ืžื” ืื• ืคืขื•ืœื” ืžืกื•ื™ืžืช.

ื‘-C#, ืฉืคื” ื”ื‘ื ื•ื™ื” ืกื‘ื™ื‘ ื”ืจืขื™ื•ืŸ ืฉืœ 'ืชื›ื ื•ืช ืžื•ื ื—ื”-ืื•ื‘ื™ื™ืงื˜', ื™ืฉ ืœื ื• ื›ืžื” ืžื ื’ื ื•ื ื™ื ืœื”ืฉื™ื’ ื–ืืช, ืœืฆื“ ืกืคืจื™ื•ืช ื™ืงืจื•ืช ืขืจืš ื›ืžื• Reflection. ืกืคืจื™ื™ืช Reflection ืžืืคืฉืจืช ืœื ื• ืœื‘ื“ื•ืง ืžื˜ื ื ืชื•ื ื™ื ืฉืœ ืกื•ื’ื™ื ื•ืœืชืคืขืœ ืื•ื‘ื™ื™ืงื˜ื™ื ื‘ืื•ืคืŸ ื“ื™ื ืžื™.

ืœืžื™ื“ืข ื ื•ืกืฃ