title: How to convert a string into a list without including a specific character plus without using replace and split methods?
body: <p>Let's say you have:</p>
  
  <pre><code>x = "1,2,13"
  </code></pre>
  
  <p>and you want to achieve:</p>
  
  <pre><code>list = ["1","2","13"]
  </code></pre>
  
  <p>Can you do it without the split and replace methods?</p>
  
  <p>What I have tried:</p>
  
  <pre><code>list=[]
  for number in x:
      if number != ",":
          list.append(number)
  
  print(list) # ['1', '2', '1', '3']
  </code></pre>
  
  <p>but this works only if its a single digit</p>