题解 | 复读机

import java.util.Scanner;

// 注意类名必须为 Main, 不要有任何 package xxx 信息
public class Main {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        int a = in.nextInt();
        Long b = in.nextLong();//注意题中的数据范围
        float c = in.nextFloat();
        char d = in.next().charAt(0);
        String e = in.next();

        System.out.println(a);
        System.out.println(b);
        System.out.printf("%.1f%n", c); //换行%n
        System.out.println(d);
        System.out.println(e);

    }
}