某班30名学生，试用一维数组存储班级学生英语成绩，并利用函数统计平均分。要求：利用Math类中的Random()方法随机生成英语成绩，成绩范围（0~100）

import java.util.Arrays;
import java.util.Random;

public class EnglishScore {
public static void main(String[] args) {
int[] scores = new int[30];
Random random = new Random();
for (int i = 0; i < scores.length; i++) {
scores[i] = random.nextInt(101);
}
System.out.println(Arrays.toString(scores));
double average = calculateAverage(scores);
System.out.println("平均分：" + average);
}

public static double calculateAverage(int[] scores) {
double sum = 0;
for (int score : scores) {
sum += score;
}
return sum / scores.length;
}
}