title: How to draw a circle using turtle in python?
body: <p>I wanted ask how can I draw a circle using turtle module in python just using turtle.forward and turtle.left? I use the code below:</p>
  <pre><code> for i in range(30):
       turtle.forward(i)
       turtle.left(i)  
   turtle.done()
  </code></pre>
  <p>What I get is that the line does not stop once I get the full cirle. How can I code so that I have a circle of specific radius and that I have a full stop once the circle is drawn (without using turtle.circle).</p>