title: how can replace more then 16 if else-if statement Java
body: <p>Im trying to make a program that allows the client to input a String. The string length should have 3 characters only and should contain the letters . </p>
  
  <p>My program have to pass through this table and check what this string refers to..</p>
  
  <p>Let's say the client passed this String "AUG", my program should show the name of this String which is "Met".</p>
  
  <p>I made a code, and it worked but it has more then 15 if else-if condition.</p>
  
  <p><strong>My question is</strong> : Is there any other way to do it without using if else-if (or switch). 
                       And does polymorphism work in this case ?</p>