Java编程入门与应用 P160——演示——Character

/**
 * Java编程入门与应用 P160——演示——Character
 */

public class use_Character {
    public static void main(String[] args) {
        //构建Character类的实例
        Character character = new Character('A');

        //比较
        int result1 = character.compareTo(new Character('A'));
        System.out.println("result1的比较结果：" + result1);
        int result2 = character.compareTo(new Character('B'));
        System.out.println("result2的比较结果：" + result2);
        int result3 = character.compareTo(new Character('C'));
        System.out.println("result3的比较结果：" + result3);
    }
}

结果：

result1的比较结果：0
result2的比较结果：-1
result3的比较结果：-2

进程已结束，退出代码为 0

感谢观看

再次感谢~