title: MARIE assembler - how to multiply
body: <p>I want to write a simple M.A.R.I.E. program to evaluate the expression <code>A x B + C x D</code>.</p>
  
  <p>Now, there's not alot of info on Marie assembly language.
  I am not sure if there is a multiply? If not, would I have to loop or something to get it to multiply?
  I know for certain operators like <code>&lt;</code>, <code>&gt;</code> you would subtract.</p>
  
  <p>This is what I have so far:</p>
  
  <pre><code>100     load    A
  101     load    B
  102     add     C   // add to B? b+c?
  103     mult    A
  </code></pre>
  
  <p>I'm just stuck.</p>