集册 Java实例教程 子字符串操作测验

子字符串操作测验

欢马劈雪     最近更新时间:2020-01-02 10:19:05

435
提示:您可在线编辑运行本教程的实例 - 运行实例,去试试!
创建一个程序,将MM / DD / YYYY格式的生日(例如04/29/2016)变成三个单独的字符串。
/**来自 nowjava.com**/

public class Main {

    public static void main(String[] arguments) {

        String birthday = "04/29/2016";

        String month = birthday.substring(0, 2);

        String day = birthday.substring(3, 5);

        String year = birthday.substring(6, 10);

        System.out.println("Birthday: " + birthday);

        System.out.println("Month: " + month);

        System.out.println("Day: " + day);

        System.out.println("Year: " + year);    }

}