Question
Complete this recursive method that, when given a string, yields a string with every second character removed. For example, Hello Hlo. Hint: What is the
Complete this recursive method that, when given a string, yields a string with every second character removed. For example, "Hello" "Hlo". Hint: What is the result when the length is 0 or 1? What simpler problem can you solve if the length is at least 2? Java
What's confusing is that "word" is being passed into main but "s" is being passed into everySecond.
import java.util.Scanner;
public class Strings { public static String everySecond(String s) { if (s.length() <= 1) { return /* Your code goes here */; } else { String simpler = everySecond(/* Your code goes here */); return /* Your code goes here */; } } public static void main(String[] args) { Scanner in = new Scanner(System.in); String word = in.nextLine(); System.out.println(everySecond(word)); } }
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