Program won't see the problems I want it to...

Java - replacing word.charAt(i) with word.charAt(i+1) and making word.charAt(i+1) = 'A'...

traverse a string char by char javascript...

StringIndexOutOfBoundsException error in main method...

Android. Strange crash in charAt (setSelection)...

Java += operator on String with charAt() methods results in char addition...

Add <br> between text in string...

Trying to create a palindrome...how can I compare the "output.charAt(k)" to original &quot...

Copying a 2d character array int another 2d character array...

charAt producing different outputs...

string index out of bounds error in java (charAt)...

How do I see if two characters are separated in a specific way in a string?...

Java Log File Reader, charAt() String index out of range...

How can I compare 2 strings character by character?...

How can I check if the char array has an empty cell so I can print 0 in it?...

if charAt equal to a list of characters...

Get the first letter of a word and bring it to the end...

Broken charAt() loop...

Javascript CharAt method doesnt work for a string...

Program that gets input and reverse the string...

Substring problems...

How to place spaces in between input textfield...

String.charAt() is not returning values expected...

Can't figure out why I'm getting a StringIndexOutOfBoundsException...

code for searching a specific letter assistance...

Picking out parentheses out of a String in Java...