主题:【求助】关在酒店里考试,急问三道C#和SQL题。多谢!! -- bourne
1. Which of the following is valid entry points to a Console application?
Select zero or more answers:
(A) static void Main()
(B) static int Main(string args)
(C) static int Main()
(D) static void Main(string[] args)
(E) static int Main(string[] args)
2. What will be the output for the following code fragment?
int a = 10;
if (a = 20) {a = 15; Console.WriteLine(a);}
Select one answer:
(A) 15
(B) 20
(C) 10
(D) The compiler will generate an error
3. What value does the SQL Server statement return?
select count(*) from a, b
where tale 'a' has 10 records and table 'b' has 10 records
Select one answer:
(A) 10
(B) 20
(C) 100
(D) 1000
- 相关回复 上下关系8
🙂【求助】关在酒店里考试,急问三道C#和SQL题。多谢!!
🙂解释一下 闲扫落花 字421 2008-01-18 07:50:13
🙂我的答案 Holzkopf 字172 2008-01-18 07:25:56
🙂第二个,为什么不是A呢? 夜雨秋灯 字39 2008-01-15 23:32:19
🙂C#与C有不同 偶然 字77 2008-01-18 07:48:02
🙂这个算机经的实时版本了吧~ 知之后哀 字0 2008-01-15 02:16:34
🙂试一试 1 伏波将军 字17 2008-01-15 01:58:22
🙂果然是伏波将军,马上就提供了援助。 bourne 字780 2008-01-15 02:55:58