用c语言编写一个用于企业产品经销处销售结账使用的代码已经规定计算机显示器每台1080元鼠标每个665元键盘每个1298元自行给定各类产品的数量自动完成金额的计算

#include <stdio.h>

#define MONITOR_PRICE 1080.0
#define MOUSE_PRICE 66.5
#define KEYBOARD_PRICE 129.8

int main()
{
    int monitor_num, mouse_num, keyboard_num;
    float total_price;

    printf("请输入显示器数量：");
    scanf("%d", &monitor_num);

    printf("请输入鼠标数量：");
    scanf("%d", &mouse_num);

    printf("请输入键盘数量：");
    scanf("%d", &keyboard_num);

    total_price = monitor_num * MONITOR_PRICE + mouse_num * MOUSE_PRICE + keyboard_num * KEYBOARD_PRICE;

    printf("总金额为：%.2f元\n", total_price);

    return 0;
}
``