给出下列的程序，其叙述正确的是public class Man { static int arr[]= new int [10]； public static void main (String a []){System.out.println(arr[1])； }}
A．编译时将发生错误
B．编译时正确但是运行时出错
C．输出为0
D．输出为null
参考答案：C
解析： 由于数组元素是整型，所以其初始值为0。
词语填空
1. They will do everything to ________ of the customers. 2. Come on! You're sure to ________ at the party. 3. Do they ________ the use of the telephone? 4. One should always ________ his opinions ________ facts. 5. Although he is young, he also ________ working out the plan. 6. To our surprise, the match finally ________ in the second half. 7. He is proud of his invention ________ his name. 8. It is the first time in my life that I have ________ the true hunger. 9. After I talked with the head teacher ________, I was deeply encouraged. 10. ________ a thankyou letter, he also sent me a pile of money. |