write 10 alphabets in one line

how to write a program that writes 10 alphabets in each lines like after J which is the tenth it will switch line and then after T

Thank you for your help

Answer 1

[dpb]

>> sprintf([repmat('%c',1,10) '\n'],'A':'Z')
ans =
ABCDEFGHIJ
KLMNOPQRST
UVWXYZ
>>

ADDENDUM Above returns an string; if only purpose is to either display or write to file, fprintf is more suitable...all depends on what actually after as end result here...