hello i need a c++ program that takes numbers from cellphones by their keypads (the one that has only 1 to 6..where 2 has(abc)..3(def)..those keypadz) and converts them to letter ..example: if the user types:"22 2 22 "..gives the user "bab" and the vis versa..if her he enters "bab" it gives "22 2 22"..(just an example but should apply to any number or word entered.)