java的字符不是对象 坑啊public static void main(String[] args) {ListCharacter link new ArrayList
java的字符不是对象 坑啊
public static void main(String[] args) {List<Character> link = new ArrayList<Character>();Character e='E';link.add(e);link.remove(e);} java的字符不是对象 坑啊
public static void main(String[] args) {List<Character> link = new ArrayList<Character>();Character e='E';link.add(e);link.remove(e);}