Given a String
input
and a String
word
, we'll say that word
matches input
if it appears at the front
of input
, except its first char does not need to match exactly.
On a match, return the front of input
, or otherwise return the empty string.
So, so with the input
"hippo" the word
"hi" returns "hi" and the word
"xip" returns "hip".
word
will be at least length 1.
Stuck? You may find these lessons helpful: