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  • JAVA线性表录入程序

    package basic.day12;
    
    import java.util.ArrayList;
    import java.util.List;
    import java.util.Scanner;
    
    public class ArrayListScanfDemo {
        public static void main(String[] args) {
            Scanner rc = new Scanner(System.in);
            System.out.println("请输入学生的人数:");
            int people = rc.nextInt();
            List workover = usersadd(people);
            System.out.println(workover);
        }
    
        public static List usersadd(int people) {
            Scanner rc = new Scanner(System.in);
            ArrayList savelist = new ArrayList();
            long tell;
            int task = 1;
            while (people != 0) {
                System.out.println("请输入姓名:");
                String name = rc.next();
                System.out.println("请输入学号:");
                int studentnum = rc.nextInt();
                System.out.println("请输入电话:");
                tell = rc.nextLong();
                savelist.add(task);
                savelist.add(name);
                savelist.add(studentnum);
                savelist.add(tell);
                people--;
                task++;
            }
            return savelist;
        }
    
    //    public static List usersdel(List savelist) {
    //        Scanner rc = new Scanner(System.in);
    //        while (true) {
    //            System.out.println(":");
    //            int deltake = rc.nextInt();
    //            savelist.remove(deltake);
    //            System.out.println("璇锋槸鍚﹁繕闇��缁х画鍒犻櫎?鏄��杈撳叆yes:");
    //            String ofer = rc.next();
    //            if (ofer == "yes") {
    //                continue;
    //            }
    //            break;
    //        }
    //        return savelist;
    //    }
    }
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  • 原文地址:https://www.cnblogs.com/xiaoCon/p/3150458.html
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