SAP笔试(技术部分)

发表于:2010-07-08来源:作者:点击数: 标签:笔试SAP技术
SAP笔试(技术部分) 软件测试 Prerequisite Notice: Answers are preferred in English; Test time is 60 minutes; Finish more than one question. 1.Give an example of implementing a Stack in the template way(only template class declaration without

  SAP笔试(技术部分)   软件测试

  Prerequisite Notice:

  Answers are preferred in English;

  Test time is 60 minutes;

  Finish more than one question.

  1.Give an example of implementing a Stack in the template way(only template

  class declaration without detail definition and realization)

  2.What's the difference between String and StringBuffer?

  3.Which came the first,chicken or the egg?

  4.In C++,there're four types of Casting Operators,please enumerate and explain

  them especially the difference.

  5.Let's say we have a database with 1 one-column table.It contains same record

  s. Could you please give at least 1 solution to help us get records

  between line 5 and 7. No line number,row id or index etc.

  6.What will be the output of the following codes?

  #include

  #define DBL(x) x+x

  int main()

  {

  int a=3;

  int b=4;

  int c=DBL(a)*DBL(b);

  cout< return 0;

  }

  7.Please write a program to realize the model described in the figure.You

  should design your program as generic as possible so that we can enhance the m

  odel in the future easily without making too much change in your program.

  Process1:X=A+B;

  Process2:Y=C+D;

  Process3:if E>=0

  Z=E;

  Process4:if E<0

  Z=E/B;

原文转自:http://www.ltesting.net

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