Java (Regex?) split string between number/letter combination

Question

I\'ve been looking through pages and pages of Google results but haven\'t come across anything that could help me.

What I\'m trying to do is split a string like

Answer 1

You need to Replace and then split the string.You can't do it with the split alone

1> Replace All the string with the following regex

(\\w+?)(\\d+)

and replace it with

$1:$2

2> Now Split it with this regex

(?<=\\d)(?=[a-zA-Z])