Sha256: 17b237ea89f5890974c23de786d13f26a1d0ec4625e01e171926d962a4799370
Contents?: true
Size: 1 KB
Versions: 154
Compression:
Stored size: 1 KB
Contents
using System;
public class Queen
{
public Queen(int row, int column)
{
Row = row;
Column = column;
}
public int Row { get; }
public int Column { get; }
}
public static class QueenAttack
{
public static bool CanAttack(Queen white, Queen black)
{
if (white.Row == black.Row && white.Column == black.Column)
{
throw new ArgumentException("The queens cannot be positioned at the same place.");
}
return black.Row == white.Row ||
black.Column == white.Column ||
Math.Abs(black.Row - white.Row) == Math.Abs(black.Column - white.Column);
}
public static Queen Create(int row, int column)
{
const int MIN_VALUE = 0;
const int MAX_VALUE = 7;
if (row < MIN_VALUE || column < MIN_VALUE || row > MAX_VALUE || column > MAX_VALUE)
{
throw new ArgumentOutOfRangeException("invalid queen position");
}
return new Queen(row, column);
}
}
Version data entries
154 entries across 154 versions & 1 rubygems