java中Scanner类的简单用法

	public static void main(String[] args) {
		System.out.println("请输入值，以回车结束：");
		Scanner sc = new Scanner(System.in);
		sc.useDelimiter("\n");
		while (sc.hasNext()) {
			String s = sc.next();
			System.out.println("获取值："+s);
		}
	}
	public static void main(String[] args) {