Java 6 Illuminated: An Active Learning Approach, 2nd Edition

13.4 Programming Activity 1: Checking for a Palindrome 965

Figure 13.11

Sample Final Screen for

Programming Activity 1

tion is shown in Figure 13.11. When the argument String of our recursive

method become “here”, the recursive calls stop and the method returns false.

Task Instructions

Inside the method recursivePalindrome of class PalindromeClient, write the

code to solve the palindrome problem:

■

The recursivePalindrome method header has already been coded

for you. Write the code to check if the parameter of the method,

pal, is a palindrome. Return true if it is, false if it is not. Your

method should be recursive, that is, it should call itself. We ha ...