ProgramForDaily/AbstractClassExample.cs at master · hraverkar/ProgramForDaily

37 lines (28 loc) · 600 Bytes

using System;

namespace AbstractClassExample

{

public abstract class AreaClass

{

public abstr 4976 act int Area();

}

internal class Square : AreaClass

{

private readonly int _side = 0;

public Square(int n)

{

_side = n;

}

public override int Area()

{

return _side * _side;

}

internal static class Program

{

public static void Main(string[] args)

{

var square = new Square(6);

Console.WriteLine(square.Area());

}

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