title: how to remove a row from an 2-D Array
body: <p>I meet a problem that I don't know how to solve it. I created an 2-D array which contains Date and price.I want to delete the row whose datetime is between two date.The example below, I want to delete the third row.</p>
  
  <pre><code>Date    Price 
  01/07   10
  02/07   20 
  Empty   30
  03/07   40
  </code></pre>
  
  <p>Here is my code:(I dont know why it does work)</p>
  
  <pre><code>for (int i=0;i&lt;row.length;i++)
  {
      for (int j=0;j&lt;col.length;j++)
      {
          if (Array[row,0]=" ")
          {
              Array[row,j]=Array[row+1,j];
              i++
          }
      }
  }
  </code></pre>