生成代码停车场管理系统c语言

编写一个简单的C语言停车场管理系统可以包括以下几个部分：

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

typedef struct {
    int slot_number; // 停车位编号
    int status;      // 停车状态，0表示空位，1表示已占用
} ParkingSpot;

// 假设最大停车位数量
#define MAX_SPOTS 50

ParkingSpot parking_spots[MAX_SPOTS];

void display_status() {
    for (int i = 0; i < MAX_SPOTS; i++) {
        if (parking_spots[i].status == 0)
            printf("Slot %d: Empty\n", i+1);
        else
            printf("Slot %d: Occupied\n", i+1);
    }
}

int park(int slot) {
    if (slot >= 1 && slot <= MAX_SPOTS && parking_spots[slot-1].status == 0) {
        parking_spots[slot-1].status = 1;
        return 1; // 成功停车
    } else {
        printf("Sorry, Slot %d is not available.\n", slot);
        return 0; // 无法停车
    }
}

int leave(int slot) {
    if (slot >= 1 && slot <= MAX_SPOTS && parking_spots[slot-1].status == 1) {
        parking_spots[slot-1].status = 0;
        return 1; // 成功离开
    } else {
        printf("Invalid slot number or spot is already empty.\n");
        return 0; // 无法离开
    }
}

int main() {
    int choice;
    while (1) {
        printf("\nPark and Leave Parking System:\n");
        printf("1. View Status\n");
        printf("2. Park\n");
        printf("3. Leave\n");
        printf("4. Exit\n");
        scanf("%d", &choice);

        switch(choice) {
            case 1: display_status(); break;
            case 2: { int slot; scanf("%d", &slot); park(slot); } break;
            case 3: { int slot; scanf("%d", &slot); leave(slot); } break;
            case 4: exit(0); // 退出系统
            default: printf("Invalid option.\n");
        }
    }
}