title: How to take a certain set of characters from a string and use those as a unicode value?
body: <p>[Java] So I have this hexadecimal: 0x6c6c6548. I need to take two characters out at a time, use those two characters to get a unicode value and then concatenate them all into a string.</p>
  
  <p>My idea was to take the last two digits using the charAt() method, and then adding them to a string starting with "\u00", but that doesn't work because the compiler thinks of the slash as an escape and you can't add another slash in front of the first because then it just prints a slash and doesn't convert it to unicode.</p>
  
  <p>So like I need to take the 48 out and somehow convert it to it's unicode value, which is 'H' and then do that for all the pairs and put them into one string.</p>