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@ -1,70 +0,0 @@
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#include <stdio.h>
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#include <stdlib.h>
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#include <ctype.h>
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#include <string.h>
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#include<time.h>
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#include "menu.h"
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#define MAX_INPUT_LENGTH 10
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void displayMenu() {
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printf(" 1.Input\n");
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printf(" 2.Output\n");
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printf(" 3.Insert\n");
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printf(" 4.Delete\n");
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printf(" 5.Modify\n");
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printf(" 6.Query\n");
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printf(" 7.Quit\n");
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printf("Please input your option: \n");
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}
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void inputStudentInfo(Student students[], int* count) {
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int numToInput;
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char input[10];
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printf("请输入要添加的学生数量: ");
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if (scanf_s("%d", &numToInput) != 1) {
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printf("无效输入,请输入一个整数。\n");
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return;
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}
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if (*count + numToInput > MAX_STUDENTS) {
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printf("无法添加更多学生,已达到最大容量。\n");
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return;
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}
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for (int i = 0; i < numToInput; i++) {
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printf("Id: ");
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scanf_s("%9s", students[*count].id, (unsigned)_countof(students[*count].id));
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printf("Class: ");
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scanf_s("%9s", students[*count].clas, (unsigned)_countof(students[*count].clas));
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printf("Name: ");
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scanf_s("%9s", students[*count].name, (unsigned)_countof(students[*count].name));
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printf("Score1: ");
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scanf_s("%lf", &students[*count].score1);
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printf("Score2: ");
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scanf_s("%lf", &students[*count].score2);
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printf("Score3: ");
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scanf_s("%lf", &students[*count].score3);
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students[*count].score = students[*count].score1 + students[*count].score2 + students[*count].score3;
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(*count)++;
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start:
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printf("continue?(yes/no)\n");
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scanf_s("%9s", input, (unsigned)_countof(input));
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if (strcmp(input, "yes") == 0) {
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continue;
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}
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else if (strcmp(input, "no") == 0) {
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break;
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}
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else {
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printf("无效输入,请输入yes或no。\n");
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goto start;
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}
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}
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}
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void displayStudentInfo(Student students[], int count) {
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for (int i = 0; i < count; i++) {
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printf("%s %s %s %.1lf %.1lf %.1lf %.1lf\n", students[i].id, students[i].clas, students[i].name,
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students[i].score1, students[i].score2, students[i].score3, students[i].score);
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}
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}
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