The frame class
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
using System; | |
using System.Collections.Generic; | |
using System.Linq; | |
using System.Text; | |
using System.Threading.Tasks; | |
using Microsoft.VisualStudio.TestTools.UnitTesting; | |
namespace ScratchPadTest | |
{ | |
public class Frame | |
{ | |
public static Frame Strike { get { return new Frame(10, 0); } } | |
public class UnderflowException : Exception { } | |
public class OverflowException : Exception { } | |
protected const int Mark = 10; | |
public int FirstThrow { get; protected set; } | |
public int SecondThrow { get; protected set; } | |
public virtual int Total { get { return FirstThrow + SecondThrow; } } | |
public bool IsStrike { get { return FirstThrow == Frame.Mark; } } | |
public bool IsSpare { get { return !IsStrike && Total == Frame.Mark; } } | |
protected Frame() { } | |
public Frame(int firstThrow, int secondThrow) | |
{ | |
if (firstThrow < 0 || secondThrow < 0) | |
throw new UnderflowException(); | |
if (firstThrow + secondThrow > Mark) | |
throw new OverflowException(); | |
FirstThrow = firstThrow; | |
SecondThrow = secondThrow; | |
} | |
} | |
} |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment