Developed by Zhuxiaoxie Xiaoboren and Zhangcui

经过几个星期的奋战，我们三人终于把课设弄完了，在体验了成功的快感的同时也感受到了debug的痛苦与煎熬，幸而检查的时候程序没有挂，自觉写的还可以，所以扔上来纪念一下

总体思路

界面控制流程图

头晕勿看…

// main.c
#include <stdio.h>
#include "function.h"
#include "tool_f.h"
#include "console_output_control.h"

int main() {
    Init();
    int isRun [FUNCNUM] = {
  
   0}; 
    int state = 1;
    pCls p = CreateClass();
    while (state) {
        Cls();
        printf("*****************************************************************************\n");
        printf("*   1.  Read from a file                                            *\n");
        printf("*   2.  Append record manually                                      *\n");
        printf("*   3.  Calculate total and average score of every course           *\n");
        printf("*   4.  Calculate total and average score of every student          *\n"); 
        printf("*   5.  Sort in descending order by total score of every student    *\n"); 
        printf("*   6.  Sort in ascending order by total score of every student     *\n"); 
        printf("*   7.  Sort in ascending order by number                           *\n"); 
        printf("*   8.  Sort in dictionary order by name                            *\n"); 
        printf("*   9.  Search by number                                            *\n"); 
        printf("*   10. Search by name                                              *\n"); 
        printf("*   11. Statistic analysis for every course                         *\n"); 
        printf("*   12. List record                                                 *\n"); 
        printf("*   13. Write to a file                                             *\n"); 
        printf("*   14. Correct the information of a student                        *\n"); 
        printf("*   0 . Exit                                                        *\n");
        printf("*****************************************************************************\n\n"); 
        printf("               Please input your choice:                             \n\n");
        printf("                           ");

        scanf("%d",&state);
        TurnPage(state);
        if (!IsRun(isRun,state,p)) {
            continue ;
         }

        switch (state) {
            case 0 :
                isRun[0] = 1;
                Free(p);
                EndPut();
                break;
            case 1 :
                if (Input(p) == 0)
                    isRun[1] = 1;
                break;
            case 2:
                if (ManualInput(p)==0)
                    isRun[2] = 1;
                break;
            case 3:
                isRun[3] = 1;
                ScoreofCrs(p);
                break;
            case 4:
                isRun[4] = 1;
                ScoreofStu(p);
                break;
            case 5:
                isRun[5] = 1;
                SortbyDScore(p);
                break;
            case 6:
                isRun[6] = 1;
                SortbyAScore(p);

                break;
            case 7:
                isRun[7] = 1;
                SortbyNum(p);
                break;
            case 8:
                isRun[8] = 1;
                SortbyName(p);
                break;
            case 9:
                isRun[9] = 1;
                printf("Please input the Stu No. you want:\n");
                int no;
                scanf("%d",&no);
                pStu pstu = SearchNum (p,no);
                if (pstu == NULL) {
                    TurnPage(-1);
                    printf("No such a student!\n");
                 } else {
                    PrintListboard(p->sumcrs);
                    PrintStu(&pstu->data,p->sumcrs);
                 }
                 break;
            case 10:
                isRun[10] = 1;
                printf("Please input the name you want:\n");
                char s[NAMEMAX+1];
                getchar();
                gets(s);
                pstu = SearchName (p->inf.head->next,s);
                if (pstu == NULL) {
                    TurnPage(-1);
                    printf("No such a student!\n\n");
                    break;
                } 
                PrintListboard(p->sumcrs);
                while (pstu)
                {
                    PrintStu(&pstu->data,p->sumcrs);
                    pstu = SearchName(pstu->next,s);
                } 
                break;
            case 11:
                isRun[11] = 1;
                Analysis(p);
                break;
            case 12:
                isRun[12] = 1;
                ListRecord(p);
                break;
            case 13:
                isRun[13] = 1;
                WtF(p);
                break;
            case 14:
                isRun[14] = 1;
                Correct(p);
                break;
            default :
                printf("ERROR ! NO SUCH A CHOICE! \n");
                printf("Please input your choice again:\n");
         }
    } 
    return 0;
}

//function.h
/*  1.  Read from a file
 *  2.  Append record manually
 *  3.  Calculate total and average score of every course
 *  4.  Calculate total and average score of every student
 *  5.  Sort in descending order by total score of every student
 *  6.  Sort in ascending order by total score of every student
 *  7.  Sort in ascending order by number
 *  8.  Sort in dictionary order by name
 *  9.  Search by number
 *  10. Search by name
 *  11. Statistic analysis for every course
 *  12. List record
 *  13. Write to a file
 *  14. Correct the information of a student that has already been stored
 *  0 . Exit
 */

#define STUNOMAX 10 // Max of length of Stu No.
#define NAMEMAX 20  // Max of length of name
#define SUBMAX 6    // Max of subjects
#define STUMAX 30   // Max of students in a class

#define FILENAMEMAX 32  //Max of filename
#define RANKLEN 6   // Length of rank for output
#define SUMLEN 8    // Length of sum for output
#define AVERLEN 10  // Length of average for output
#define CRSLEN 10   // Length of course for output
#define MALLOCERR 1 // the num exit() use when malloc() errors occur


#define FUNCNUM 14 // num of functions in function.h

typedef struct {
    int stunum;             // student number
    int rank;               // rank in the class
    char name[NAMEMAX+1];   // namelist
    double score[SUBMAX+2]; // score of each subject, score[0] is the sum and score[sumcrs+1] is the average
} Data,*pData;

typedef struct Node {       // Node of linked list
    Data data;              
    struct Node *next;
} Student,*pStu;

typedef struct Listinf {    // pointers to the first and last node of the linked list
    pStu head,tail;
} Inf,*pInf;

typedef struct {
    Inf inf;                // v_3.0 replace array of structure with a linked list 
    int sumstu;             // sum of students in the class
    int sumcrs;             // sum of subjects in the exam
    double crssco[SUBMAX+1];// sum of score of each course
    double avercrs[SUBMAX+1];// average of each course
} Class,*pCls;


/* V 1.0 functions */
int Input (pCls p);         //Input the information of the class, return 0 if success ,else return -1
void ScoreofCrs (pCls p);   //Calculate total and average score of every course
void ScoreofStu (pCls p);   //Calculate total and average score of every student
void SortbyDScore(pCls p);  //Sort in descending order by total score of every student
void SortbyAScore(pCls p);  //Sort in ascending order by total score of every stuednet
voi