Write a recursive, int -valued method, len, that accepts a string and returns the number of characters in the string . The length of a string is: 0 if the string is the empty string (“”). 1 more than the length of the rest of the string beyond the first character.

Java

LANGUAGE:¬†JAVA CHALLENGE: Write a recursive, int -valued method, len, that accepts a string and returns the number of characters in the string . The length of a string is: 0 if the string is the empty string (“”). 1 more than the length of the rest of the string beyond the first character.

Read More