public class HelloWorld {

? ? public static void main(String[] args) {

? ? ? ??

// 定義一個長度為5的字符串數組，保存考試科目信息

String[] subjects = {0,1,2,3,4};

? ? ? ??

// 分別為數組中的元素賦值

subjects[0] = "Oracle";

subjects[1] = "PHP";

subjects[2] = "Linux";

subjects[3] = "Java";

subjects[4] = "HTML";

? ? ? ??

System.out.println("數組中第4個科目為：" +subjects[3]);

}

}