Serie08

src/Series/S08/S08EX02c.java

@@ -0,0 +1,17 @@
+package Series.S08;
+
+public class S08EX02c {
+    public static void main(String[] args) {
+        String dep = "1234";
+        System.out.println(dep + " -> " + stringsep(dep));
+    }
+
+    static String stringsep(String s){
+        if (s == null) return null;
+        if (s.length() <= 1) return s;
+
+        return "" + s.charAt(0) + ',' + stringsep(s.substring(1));
+    }
+
+
+}