title: string to ascii in longer byte array
body: <p>I want to convert string into ascii and storing it into byte array. I know the simplest way for this is </p>
  
  <blockquote>
    <p>Encoding.ASCII.GestBytes</p>
  </blockquote>
  
  <p>but what I want is</p>
  
  <pre><code>byte[] temp = new byte[];
  temp = Encoding.ASCII.GestBytes("DEMO1");
  </code></pre>
  
  <p>Thus when I do </p>
  
  <blockquote>
    <p>Console.WriteLine(temp[i]) </p>
  </blockquote>
  
  <p>it should print out 68 69 77 48 0 0 0 0 0 0 0 0 0 0 0 0 instead of 68 69 77 48</p>
  
  <p>How can I achieve this?</p>