program in java. Get a string from user and also validate it’s length should be at least 1. Pass this string to a method that returns a new string with the first char added at the front and end, so "cat" yields "ccatc".
Q#1 Get a string from user and also validate it’s length should be at least 1. Pass this string to a method that
returns a new string with the first char added at the front and end, so "cat" yields "ccatc".