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c语言回调函数构架程序 c语言函数回调函数回调

时间：2020-12-13 22:44:29

#import

#import"Teacher.h"

enum FunctionName{

//Teacher 姓名的函数(升序)

CompareNameByAscending1 = 1,

//Teacher 姓名的函数(降序)

CompareNameByDescending1,

// Teacher 员工编号的函数(升序)

CompareNumberByAscending2,

// Teacher 员工编号的函数(降序)

CompareNumberByDescending2,

// Teacher 员工评分的函数(升序)

CompareScoreByAscending3,

// Teacher 员工评分的函数(降序)

CompareScoreByDescending3,

//男老师

PrintMaleTeacher,

//女老师

PrintFemaleTeacher

};

int main(int argc, const char * argv[]) {

//1. 创建一对文件Teacher.h Teacher.m

TeacherTeacher[5]={{"zhangsan",'w',25,9587,80},{"lisi",'f',30,9875,78},{"wangwu",'w',28,5679,92},{"kuijia",'f',20,88,80},{"longyang",'f',24,72,100}};

sortTeachers(Teacher,sizeof(Teacher)/sizeof(Teacher[0]),compareNameByAscending1);

printf("输入1:实现按照姓名进行升序排列\n");

printf("输入2:实现按照姓名进行降序排列\n");

printf("输入3:实现按照员工编号进行升序排列\n");

printf("输入4:实现按照员工编号进行降序排列\n");

printf("输入5:实现按照员工评分进行升序排列\n");

printf("输入6:实现按照员工评分进行降序排列\n");

printf("输入7:实现输出所有男老师\n");

printf("输入8:实现输出所有女老师\n");

printf("=======================\n");

enumFunctionNamefunNa=CompareNameByAscending1;

//int a=0;

while (funNa < 9) {

printf("请输入实现功能对应数字:");

scanf("%d",&funNa);

switch (funNa) {

caseCompareNameByAscending1:

sortTeachers(Teacher,sizeof(Teacher)/sizeof(Teacher[0]),compareNameByAscending1);