title: Remove a letter from a character array
body: <p>I have an char array. I want to remove an element at a certain position of the array.</p>
  
  <p>Lets say I have this char array: <strong>OVERFLOW</strong></p>
  
  <p>I want to remove R from the array above and resize the char array so the word will be:
  <strong>OVEFLOW</strong></p>
  
  <p>I want to be able to add also a new letter to the array at a certain position. Lets say I want to add the letter T so the word will be like: <strong>OVETFLOW</strong></p>
  
  <p>I don't just want to replace two letters. I want to first completely remove and then add the letter at a different position.</p>
  
  <p>I have tried to solve the problem with the <code>Remove()</code> method which is used for string arrays. But I have not figured it out which way is the best way to solve the problem.</p>