群硕的笔试题分享

1、100=9 9 9 9 9 9

2、根据pseudo code判断下列哪个x打印"Text 2"

If (x>4) then print "Text 1"

Else if (x>9) then print "Text 2"

Else print "Text 3")

(1)less than 0,(2)less than 4,(3)between 4 and 9,(4)>9,(5)none

3、填but report:a browser based software crashes when you type "-1" in a inp

ut field called ABC on secong html page after loggong on on WindowXP platfor

m. And this happens every time you try typing "-1" are not sure if any d

atabase servers are being used or not.

┏━━━━━━━━━━━━━━━━

┃ Serverity:┃ ┃Priority:┃ ┃

━━━━━━━━━━━━━━━━━

┃ ━━━━━━━━━━━━━━━━━━━┃

┃ Short Description┃ ┃

┃ ━━━━━━━━━┃━━━━━━━━━┃

┃ Reproducible? ┃ ┃

┃ ━━━━━━━━━┃━━━━━━━━━┃

┃ Recreate steps: ┃ ┃

┃ ━━━━━━━━━┃━━━━━━━━━┃

┃ Attachment: ┃ ┃

━━━━━━━━━━━━━━━━━━━━┃

┃ ━━━━━━━━━━━━━━━━━━━┃

┃ platform tested: ┃ ┃

┃ ━━━━━━━━━━━━━━━━━━━┃

┃ database server: ┃ ┃

┃ ━━━━━━━━━━━━━━━━━━━┃

┃ browser : ┃ ┃

━━━━━━━━━━━━━━━━━━━━┃

4、添加注释

//

//

//

//

private static final int SHORT_COLUMN_WIDTH=5;

private static final int INT_COLUMN_WIDTH=10;

private static final int LONG_COLUMN_WIDTH=19;

private static final int DOUBLE_COLUMN_WIDTH=23;

……

int decimalDigits=cale();

int widthOfNumber=recision();

int dataType=erValue;

//

//

//

if (decimalDigits==0){

if (widthOfNumber<=SHORT_COLUMN_WIDTH) {dataType=edInt16V

alue;}

else if (widthOfNumber<=INT_COLUMN_WIDTH) {dataType=edInt

32Value;}

else if (widthOfNumber<=LONG_COLUMN_WIDTH) {dataType=edIn

t64Value;}

else if (widthOfNumber<=DOUBLE_COLUMN_WIDTH) {dataType=er

Value;}

else {dataType=erValue;}

5、设计一个算法判断一个字符串是否是回文，并写出代码。

"A man a plan a canal panama"是会文。

6、定义函数，给出三个参数，从字符串inputString中的'下标indexOfChar开始返回noO

fChar个字符。要求找出尽可能多的错误情形

7、编一段代码，求两个int的最大公约数

8、给出一段c++代码(关于构建器和虚析构器的调用问题)，要求(1)其输出，(2)

说明virtual destructor的作用(role)

9、英文阅读理解，个人感觉非常简单。