在Java中编写的成绩排名代码，在eclipse中能正常运行显示结果，代码如下：import java.util.Scanner;public class Chengji_1004 { public static void main(String[] args) { Scanner num = new Scanner(System.in); int number = num.nextInt(); Scanner xinxi = new Scanner(System.in); String[][] arr = new String[number][3]; int Sz[] = new int[number]; int i; for(i = 0; i < number; i++) { for (int j = 0; j < 3 ; j++) { arr[i][j] = xinxi.next(); } Sz[i] = Integer.parseInt(arr[i][2]); } int max,min,PosMax,PosMin; max = min = Sz[0]; PosMax = PosMin = 0; for (i = 0; i < number; i++) { if (Sz[i] > max) { max = Sz[i]; PosMax = i; }if (Sz[i] < min) { min = Sz[i]; PosMin = i; } } 输出最大最小值 } }但是在品题a中的报如下错误。错误如下：提示编译错误Main.java:5: error: class Chengji_1004 is public, should be declared in a file named Chengji_1004.javapublic class Chengji_1004 { ^1 error在线求大佬！！！