csharp Advanced exercises: Tetris - rotating mass [Difficulty: Level 2] - view the C # programming classic exam, exercises of varying difficulty C #, C # novice suitable for self-study of advanced training

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csharp Advanced exercises: Tetris - rotating mass [Difficulty: Level 2]:

Nintendo embodiment of a block "A'- button: the Russian side Kuaikuai Boolean matrix, where the true and false apparatus means that the block part of the background is represented example, this would be." L "shaped blocks:

[T,F],
 [T,F],
 [T,T]]

This will be the square blocks

[T,T],
 [T,T]]

Each time the A button will call you conversion function, which rotates clockwise 90 degrees blocks Thus, for example, conversion of the square block will return the same block, and transform block returns L:

[T,T,T],
 [T,F,F]]
 

Programming objectives:

public static class Tetris
{
  public static bool[,] Rotate(bool[,] block)
  {
  }
}

Test sample:

using NUnit.Framework;
using System;
[TestFixture]
public class KataTests
{
  [Test]
  public void SquareBlock()
    bool[,] square = {{true, true},
                      {true, true}};
    Assert.AreEqual(square, Tetris.Rotate(square)); 
  }
  [Test]
  public void LBlock()
  {

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