Java gives you the ability to dynamically create strings. Even after you set the string value, you can add more characters to the string value throughout the code. This process lets you build a ...

A valid code is 5 characters long with the first two characters being letters and the remaining 3 numbers.<BR><BR>Im still very new to java (and coding in general) and am a little overwhealmed by ...

The String.split methods can be very convenient for easily splitting a provided String based on a provided regular expression String . The only trick is figuring out a regular expression token to ...