编程：定义职工工资结构体类型定义某车间职工工资结构体数组。编写四个函数分别用于： ①输入全车间职工的工号、姓名、基本工资、岗位工资、医疗住房基金与税金。 ②计算每一个职工实发工资，计算公式：实发工资=基本工资+岗位工资-医疗住房基金-税金。 ③按实发工资降序排序。 ④输出全车间职工的工号、姓名、基本工资、岗位工资、医疗住房基金、税金与实发工资。 在主函数中定义职工工资数组，调用四个函数完成输入、计算实发工资、排序、输出工作。

#include <stdio.h>
#include <string.h>

//定义职工工资结构体类型
typedef struct{
int id; //工号
char name[20]; //姓名
float basic_salary; //基本工资
float position_salary; //岗位工资
float medical_fund; //医疗住房基金
float tax; //税金
float real_salary; //实发工资
} Employee;

//输入全车间职工的工号、姓名、基本工资、岗位工资、医疗住房基金与税金
void input(Employee *employees, int n){
for(int i = 0; i < n; i++){
printf("请输入第%d个职工的信息：\n", i+1);
printf("工号：");
scanf("%d", &employees[i].id);
printf("姓名：");
scanf("%s", employees[i].name);
printf("基本工资：");
scanf("%f", &employees[i].basic_salary);
printf("岗位工资：");
scanf("%f", &employees[i].position_salary);
printf("医疗住房基金：");
scanf("%f", &employees[i].medical_fund);
printf("税金：");
scanf("%f", &employees[i].tax);
}
}

//计算每一个职工实发工资
void calculate(Employee *employees, int n){
for(int i = 0; i < n; i++){
employees[i].real_salary = employees[i].basic_salary + employees[i].position_salary - employees[i].medical_fund - employees[i].tax;
}
}

//按实发工资降序排序
void sort(Employee *employees, int n){
Employee temp;
for(int i = 0; i < n-1; i++){
for(int j = 0; j < n-1-i; j++){
if(employees[j].real_salary < employees[j+1].real_salary){
temp = employees[j];
employees[j] = employees[j+1];
employees[j+1] = temp;
}
}
}
}

//输出全车间职工的工号、姓名、基本工资、岗位工资、医疗住房基金、税金与实发工资
void output(Employee *employees, int n){
printf("全车间职工的工资信息如下：\n");
printf("工号\t姓名\t基本工资\t岗位工资\t医疗住房基金\t税金\t实发工资\n");
for(int i = 0; i < n; i++){
printf("%d\t%s\t%.2f\t\t%.2f\t\t%.2f\t\t%.2f\t%.2f\n", employees[i].id, employees[i].name, employees[i].basic_salary, employees[i].position_salary, employees[i].medical_fund, employees[i].tax, employees[i].real_salary);
}
}

int main(){
int n;
printf("请输入车间职工人数：");
scanf("%d", &n);
Employee employees[n];
input(employees, n);
calculate(employees, n);
sort(employees, n);
output(employees, n);
return 0;
}