员工信息系统数据结构c语言版,数据结构C语言_员工信息

好的，您想要实现一个员工信息系统的数据结构，以下是一个示例代码：

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

#define MAX_NAME_LEN 50
#define MAX_ID_LEN 10

typedef struct Employee {
    char name[MAX_NAME_LEN];
    char id[MAX_ID_LEN];
    int age;
    float salary;
    struct Employee *next;
} Employee;

Employee *head = NULL;

void addEmployee(char name[], char id[], int age, float salary) {
    Employee *newEmployee = (Employee*) malloc(sizeof(Employee));
    strcpy(newEmployee->name, name);
    strcpy(newEmployee->id, id);
    newEmployee->age = age;
    newEmployee->salary = salary;
    newEmployee->next = head;
    head = newEmployee;
}

void printEmployee(Employee *employee) {
    printf("Name: %s\n", employee->name);
    printf("ID: %s\n", employee->id);
    printf("Age: %d\n", employee->age);
    printf("Salary: %.2f\n", employee->salary);
}

void printAllEmployees() {
    Employee *current = head;
    while (current != NULL) {
        printEmployee(current);
        current = current->next;
    }
}

int main() {
    addEmployee("John Smith", "123456", 30, 50000.0);
    addEmployee("Mary Johnson", "789012", 25, 40000.0);
    addEmployee("David Lee", "345678", 35, 60000.0);
    printAllEmployees();
    return 0;
}

在这个代码中，我们使用了链表来存储员工信息，每个员工信息包括姓名、ID、年龄、工资等属性。通过 addEmployee 函数，我们可以将新员工添加到链表的头部。通过 printAllEmployees 函数，我们可以打印出所有员工的信息。