public class HelloWorld {

    public static void main(String[] args) {

// 定义一个长度为5的字符串数组，保存考试科目信息

String[] subjects =  new int[5]                  ;

// 分别为数组中的元素赋值

subjects[0] = "5";

subjects[1] = "6";

subjects[2] = "4";

subjects[3] = "2";

subjects[4] = "8";

System.out.println("数组中第4个科目为：" +   subjects[2]   );

}

}