title: How to find if a string contains any objects in an array?
body: <p>Say if I have the following code</p>
  
  <pre><code>String sum = "(5+5)/2*6";
  char[] bodmasChars = {'+','-','*','/','.'.'(',')'};
  </code></pre>
  
  <p>Is there a way to check whether the string contains any of the elements in my char[]?</p>