1.将直接插入程序，直接选排程序，冒泡程序，顺序查找函数封装到数组类中，作为成员函数，实现并测试类

2.定义一个整形数组，使用C++标准模板库（STL）中查找函数find（）进行数据的查找

3.定义一个对people类对象数组按编号排序的函数，一个按编号查找people对象的函数。在测试过程中对使用前面实验得到的结果定义教师数组和学生数组，分别对教师数组和学生数组进行排序和查找-1. Will directly insert the procedure, direct election row program, bubble process, in order to find the function package to an array class, as a member function, implemented and tested class 2. The definition of an integer array, using the C++ Standard Template Library (STL) to find function find () Find data 3. the definition of an array of class objects people sorted by number of functions, a number find people by the object function. During the test experiments on the use of the results of the previous definition of teachers and students an array of arrays, each array of teachers and students to sort and search arrays