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1、/ StudentInformationSystem.cpp : Defines the entry point for the console application./#include stdafx.h#include #include #include #include#includeclass Studentprivate: char idNumber13; /学号char name30; /姓名char address50; /地址char telephone14; /电话号码int gradeMath; /数学成绩int gradePhysics; /物理成绩int gradeEn
2、glish; /英语成绩double gradeMaPhEgAverage; /物数外平均int rankGrade; /成绩排名int gradeClassmate; /同学评分int gradeTeacher; /老师评分int gradeEthic; /道德评分double gradeAll; /综合成绩int rankAll; /综合排名public:Student(); /默认构造函数void Student_WritePersonalInformation(char *iD, char *nam, char *add, char *tel); /更改学生信息void Student
3、_WriteMaPhEgGrade(int graMa, int graPh, int graEg); /更改学生考试成绩void Student_WriteOtherGrade(int graCl, int graTe, int graEth); /更改学生其他成绩void Student_DisplayInformation(); /显示学生信息char *Student_ReadID();double Student_ReadGrade();double Student_ReadTotalGrade();int Student_ReadGradeRank();int Student_Re
4、adTotalGradeRank();void Student_WriteGradeRank(int ranGr); /更改学生成绩排名void Student_WriteTotalGradeRank(int ranAl); /更改学生综合排名char *Student_ReadName();Student:Student() /默认构造函数strncpy_s(idNumber, 000000000000,12);strncpy_s(name,空,30);strncpy_s(address, 空, 50);strncpy_s(telephone, 空, 14); /电话号码gradeMath=
5、0; /数学成绩gradePhysics=0; /物理成绩gradeEnglish=0; /英语成绩gradeMaPhEgAverage=0; /物数外平均rankGrade=0; /成绩排名gradeClassmate=0; /同学评分gradeTeacher=0; /老师评分gradeEthic=0; /道德评分 gradeAll=0; /综合成绩rankAll=0; /综合排名 void Student:Student_WritePersonalInformation(char *iD, char *nam, char *add, char *tel)strncpy_s(idNumber
6、,iD,12);strncpy_s(name, nam, 30);strncpy_s(address, add,50);strncpy_s(telephone, tel, 14);void Student:Student_WriteMaPhEgGrade(int graMa, int graPh, int graEg)gradeMath = graMa;gradePhysics = graPh;gradeEnglish = graEg;gradeMaPhEgAverage = (gradeMath + gradePhysics + gradeEnglish) / 3;void Student:
7、Student_WriteOtherGrade(int graCl, int graTe, int graEth)gradeClassmate = graCl;gradeTeacher = graTe;gradeEthic = graEth;gradeAll = gradeMaPhEgAverage*0.6 + gradeClassmate*0.1 + gradeEthic*0.1 + gradeTeacher*0.2;void Student:Student_WriteGradeRank(int ranGr)rankGrade = ranGr;void Student:Student_Wri
8、teTotalGradeRank(int ranAl)rankAll = ranAl;void Student:Student_DisplayInformation()using namespace std;cout - endl;cout 学生信息 endl;cout 姓名: name endl 学号: idNumber endl 地址: address endl 电话: telephone endl 数学成绩: gradeMath endl 物理成绩: gradePhysics endl 英语成绩: gradeEnglish endl 三科平均成绩: gradeMaPhEgAverage
9、endl 学习成绩排名: rankGrade endl 同学评价得分: gradeClassmate endl 教师评价得分: gradeTeacher endl 道德修养评分: gradeEthic endl 综合成绩: gradeAll endl 综合成绩排名: rankAll endl;cout - endl;char *Student:Student_ReadID()return idNumber;double Student:Student_ReadGrade()return gradeMaPhEgAverage;double Student:Student_ReadTotalGra
10、de()return gradeAll;int Student:Student_ReadGradeRank()return rankGrade;int Student:Student_ReadTotalGradeRank()return rankAll;namespace studentInformationstd:vector studentVector;int flagStudentChoose=0;int flagStudentFound=1;char *Student:Student_ReadName()return name;/-以上是基本数据结构的定义，同时定义了对数据的基本操作。
11、定义完毕了，接下来是功能函数-void MainMenu();void EditMenu();void AddStudentPersonalInformation(int mode);void ModifyStudentInformation();void SearchStudent();void DeleteStudentInformation();void DisplayStudentInformation();void RankByGrade();void RankByTotalGrade();void RankByID();bool CmpGrade(Student student1,
12、Student student2); /这个函数的参数是两个Student类的对象bool CmpTotalGrade(Student student1, Student student2);bool CmpID(Student student1, Student student2);void DisplayAllStudentInformation();/-以下是主菜单界面函数-void MainMenu()int flagOperateInformation = 1;while (flagOperateInformation)using namespace std;cout - endl;cout 欢迎进入学生信息管理系统V1.0. endl endl;cout 按下1:进入学生信息管理系统. endl;cout 按下0:退出. endl;cout - endlendl flagOperateInformation;cin.clear();cout endl;if (flagOperateIn
