title: How can I draw a diagonal line with Console.SetCursorPosition c#?
body: <p>I need to do a function that received 3 entiers: horizontal and vertical position of the beginning of the line, as well as its length, and draws the diagonal line descending to the left. I don't understand how i can do the diagonal line. I have done a loop for do a horizontal line but I don't know what i need to change for draw a diagonal line.</p>
  
  <p>For the horizontal line, I have done:</p>
  
  <pre><code>    static void LigneHorizontale(int posh, int pov, int longueur)
      {
  
              for (int i = 0; i &lt; longueur; i++)
              {
                  Console.SetCursorPosition(posh+i, pov);
                  Console.WriteLine("-");
              }
      }
  </code></pre>