title: Converting char array to String. Java
body: <p>Int a[] = {1,2};</p>
  
  <p>String s = a.toString(); //what's going on here.</p>
  
  <p>My output is </p>
  
  <p>I@something for integer array.
  C@something for char array.</p>
  
  <p>How to I correctly convert any array into string.</p>