JavaScript Using the .charAt() and .indexOf() Calls

Click the Radio Button below any letter in the red string to see the .charAt() call used to return the letter at that position to screen

 
  
 
Copy-N-Paste Window

Simply copy (type Control-c or Apple-c) the script from the window below. Then paste it (type Control-v or Apple-v) into your text editor and save (Control-s or Apple-s).