title: How to create new variable in java dynamically
body: <p>Is it possible to create new variables in java dynamically. </p>
  
  <pre><code>class A {
  methodA(String variableName) {
  
        }
  }
  </code></pre>
  
  <p>So if new method is called twice, 2 new variables should be newly added to this class?</p>
  
  <p>Is it possible?</p>