package lezione06; public class Slide06 { public static void main(String[] args) { String s1 = "hello"; char[] c1 = s1.toCharArray(); char[] c2 = new char[]{'h','e','l','l','o'}; String s2 = new String(c2); for (int i = 0; i < c1.length; i++) { if (c1[i] == c2[i]) { // perchè '==' e non .equals()? System.out.println(c1[i] + " " + c2[i]); } } if (s1.equals(s2)) { System.out.println(s1 + " " + s2); } } }