Question

write a recurseive string-returned function replace that accepts a string and returns a new string consisting of the original string with each blank replace with an asterisk

Answer 1

Answer:

Write a recursive, string -valued method, replace, that accepts a string and returns a new string consisting of the original string with each blank replaced with an asterisk (*)

Explanation:

Replacing the blanks in a string involves: Nothing if the string is empty Otherwise: If the first character is not a blank, simply concatenate it with the result of replacing the rest of the string If the first character IS a blank, concatenate an * with the result of replacing the rest of the string