1 package api;
2
3 import api.*;
4
5 public final class String {
6 private final char[] chars;
7
8 public String(char[] chars) {
9 this.chars = chars.clone();
10 }
11
12 public int getSize() {
13 return chars.length;
14 }
15 public char charAt(int i) {
16 return chars[i];
17 }
18 }