Installation position of bilevel floors of Cell Phone Jammers should be selected

The installation method of Cell Phone Jammers is convenient for future maintenance.
There are several ways to pass parameters; multi-state parameters are passed in what way, if there is no reason to use what is in some way; by value, pass a pointer or reference. With a description of the project you how to apply the concept of design patterns. More consideration is to extend the design patterns and reuse, both of which many cases, tend to be ignored. However, I do not recommend abuse of design patterns, that it is possible to make simple problems complicated.
What are the characteristics C + +, how many states? Draw the base class and subclass relationship in memory. Polymorphism based on inheritance, virtual functions need to support a simple polymorphism is very simple. Subclasses inherit the parent most of the resources, there can not be inherited constructor, destructor, copy constructor, operator = functions, friend functions, and so on. Why should the introduction of abstract base classes and pure virtual function? Main purpose is to achieve an interface effect. installation method of Cell Phone Jammers of offset floor by floor can be utilized.
Describe templates and container. How? (Perhaps an example will make you realize the spot) template can be relatively old, but the current generic programming is essentially a template programming. It reflects a common and generalized ideas. There are seven major STL container: vector, list, deque, map, multimap, set, multiset. How do you understand MVC. A simple example to illustrate its application. MVC pattern is a special case of the observer pattern, typically inside a MFC document view architecture. How to eliminate up multiple inheritance inherited ambiguity. You can use virtual inheritance. Installation position of bilevel floors of Cell Phone Jammers should be selected.
Lucent's salary structure consists of two parts, one is to protect the nature of salary, relationship with the employee's performance is not only related with the job. Another piece of pay with performance closely linked. In a very special point is Lucent, Lucent China employees pay for all the world with Lucent relating to the performance, which is the global implementation of Lucent GROWS behavior a reflection of culture. Lucent has a special prize - LUCENTAWARD, also known as global performance awards. Lucent's sales staff are treated in some special sales bonus, based on individual business unit sales, paid once each quarter. In the same industry, Lucent Technologies in the floating part of the relatively large salaries, Lucent This is done to the company each employee's pay and company performance linked. The installation positions of Cell Phone Jammers dislocate in the form of X arrangement.