title: Assigning a variable to a specific dimension of a jagged array
body: <p>I am learning C# by making a tetris game bellow is a 3d Array that represents a tetromino and its four rotations and I would like to assign a variable to one of the 2d arrays inside. I am used to javascript and cannot figure out the syntax.</p>
  
  <pre><code>           int[][][] T = new int[][][]
              {
                 new int[][] {
                      new int[]{0,1,0},
                      new int[]{1,1,1},
                      new int[]{0,0,0}
                  },
                  new int[][]{
                      new int[]{0,1,0},
                      new int[]{0,1,1},
                      new int[]{0,1,0}
                  },
                  new int[][]{
                      new int[]{0,0,0},
                      new int[]{1,1,1},
                      new int[]{0,1,0},
                  },
                  new int[][]{
                      new int[]{0,1,0},
                      new int[]{1,1,0},
                      new int[]{0,1,0}
                  }
              };
  
              int position = 0; 
              //this is what i would like to do but it throws a error
              int[][] activePiece = T[position];
  
              //example in javascript
              //const activePiece = T[position]
              //and activePiece would equal
              //[[0,1,0]
              //[1,1,1]
              //[0,0,0]]
  
  </code></pre>