How to classify Japanese characters as either kanji or kana?

Question

Given the text below, how can I classify each character as kana or kanji?

誰か確認上記これらのフ

To get some thing like this

誰 - kanji
か - kana
確 - kanji
認          


        

Answer 1

You need to get a reference that gives the separate ranges for kana and kanji characters. From what I've seen, alphabets and equivalents typically get a block of characters.