个人作业4-结对开发地铁

package com.subway;
import java.util.*;

public class Lines {
    public static void main(String[] args)
    {
        String [] Lines1= {"西王","时光街","长城桥","和平医院","烈士陵园","新百广场","解放广场","平安大街","北国商城","博物院","体育场","北宋","谈固","朝晖桥","白佛","留村","火炬广场","石家庄东","南村","洨河大道","西庄","临济","行政中心","罗家庄北","侯家庄","树路"};
        String [] Lines2= {"西古城","二六零","义堂","建和桥北","长安公园","人民广场","河北剧院","槐中路","东岗头","东三教","火车站","塔谈","仓丰路","南位","嘉华路"};
        String [] Lines3= {"西三庄","水上公园","柏林庄","市庄","市二中","新百广场","东里","槐安桥","西三教","石家庄站","东广场","孙村","塔冢","东王","南王","位同","三教堂"};
        String [] Lines4= {"碧水蓝湾","东良厢","华医学院","滨河街","塔谈南","南栗","涂料厂","赵卜口","南王","石家庄经济学院","东明商城","石家庄儿童医院","建百大楼","长安医院","建华市场","北翟营","高营镇","十里铺"};
        String [] Lines5= {"永壁新村","华医学院","五星花园","碧海云天","益友百货","和平医院","西焦","和平西路","火车北站","市庄","军械学院","蓝天圣木","建华市场","南翟营","土贤庄","西兆通","南村","南杨庄","东五女"};
        String [] Lines6= {"西岗头","创业园","碧海云天","考试中心","槐安大桥","裕龙","人防大厦","新世隆","石门公园","省地震局","东明商城","国际城","二十里铺","海世界","郝家营","东杜庄","西庄"};
        @SuppressWarnings("resource")
        Scanner out = new Scanner(System.in);
        System.out.println("请输入你想要查看的线路：");
        int a= out.nextInt();
        if(a==1) {
            System.out.println("第"+a+"号线为：");
            Test(Lines1,Lines1.length);
            }    
        else 
             if(a==2) {
                 System.out.println("第"+a+"号线为：");
                 Test(Lines2,Lines2.length);
                 }    
              else 
                  if(a==3) {
                      System.out.println("第"+a+"号线为：");
                      Test(Lines3,Lines3.length);
                      }    
                   else 
                      if(a==4) {
                          System.out.println("第"+a+"号线为：");
                          Test(Lines4,Lines4.length);
                          }    
                       else 
                          if(a==5) {
                              System.out.println("第"+a+"号线为：");
                              Test(Lines5,Lines5.length);
                              }    
                           else 
                              if(a==6) {
                                  System.out.println("第"+a+"号线为：");
                                  Test(Lines6,Lines6.length);
                                  }    
                              else {
                                  System.out.println("您的输入不符合要求");
                              }
        }

    public static void Test(String arr[],int length) {
        int i;
        for(i=0;i<(length);i++) {
                System.out.println(arr[i]);
        }
    }
    
    
}