效果如下

Paste_Image.png

public class Baozhan {
    public static void main(String[] args) {
        String[] point = { "西流湖站", "西三環(huán)站", "秦嶺路站", "桐柏路", "碧沙崗", "醫(yī)學(xué)院", "火車站",
                "二七廣場(chǎng)", "人民路站", "紫荊山", "燕莊", "黃河路站", "農(nóng)業(yè)路站", "東風(fēng)南路站", "鄭州東站",
                "市體育中心" };
        System.out.println("          歡迎乘坐城市軌道交通1號(hào)線");
        System.out.print("請(qǐng)輸入當(dāng)前站點(diǎn)");
        Scanner s = new Scanner(System.in);
        while (true) {
            int t = s.nextInt();
            switch (t) {
            case 1:
                System.out.println("當(dāng)前站點(diǎn)：" + point[0] + "    下一站:" + point[1]);
                break;
            case 2:
                System.out.println("當(dāng)前站點(diǎn)：" + point[1] + "    下一站:" + point[2]);
                break;
            case 3:
                System.out.println("當(dāng)前站點(diǎn)：" + point[2] + "    下一站:" + point[3]);
                break;
            case 4:
                System.out.println("當(dāng)前站點(diǎn)：" + point[3] + "    下一站:" + point[4]);
                break;
            case 5:
                System.out.println("當(dāng)前站點(diǎn)：" + point[4] + "    下一站:" + point[5]);
                break;
            case 6:
                System.out.println("當(dāng)前站點(diǎn)：" + point[5] + "    下一站:" + point[6]);
                break;
            case 7:
                System.out.println("當(dāng)前站點(diǎn)：" + point[6] + "    下一站:" + point[7]);
                break;
            case 8:
                System.out.println("當(dāng)前站點(diǎn)：" + point[7] + "    下一站:" + point[8]);
                break;
            case 9:
                System.out.println("當(dāng)前站點(diǎn)：" + point[8] + "    下一站:" + point[9]);
                break;
            case 10:
                System.out.println("當(dāng)前站點(diǎn)：" + point[9] + "    下一站:" + point[10]);
                break;
            case 11:
                System.out
                        .println("當(dāng)前站點(diǎn)：" + point[10] + "    下一站:" + point[11]);
                break;
            case 12:
                System.out
                        .println("當(dāng)前站點(diǎn)：" + point[11] + "    下一站:" + point[12]);
                break;
            case 13:
                System.out
                        .println("當(dāng)前站點(diǎn)：" + point[12] + "    下一站:" + point[13]);
                break;
            case 14:
                System.out
                        .println("當(dāng)前站點(diǎn)：" + point[13] + "    下一站:" + point[14]);
                break;
            case 15:
                System.out.println("當(dāng)前站點(diǎn)：" + point[14] + "    下一站終點(diǎn)站"
                        + point[15]);
                break;
            case 16:
                System.out.println("當(dāng)前站點(diǎn)：" + point[15] + "    本站為終點(diǎn)站");
                break;
            default:
                System.out.println("請(qǐng)確認(rèn)有效站點(diǎn)");
                break;
            }
        }
    }

}