问题
一家笔记本电脑制造公司对其销售人员的月度薪酬政策如下 -
最低基本工资:3000.00
奖金每售出一台电脑:200.00
每月总销售额的佣金:5%
由于笔记本电脑的价格不断变化,每台笔记本电脑的销售价格在月初是固定的每个月。
解决方案
查找奖金和佣金的逻辑如下 -
'bonus = BONUS_RATE * quantity ;
commission = COMMISSION * quantity * price ;
总工资是使用下面给出的公式计算的 -
'Gross salary = basic salary + (quantity * bonus rate)
+ (quantity * Price) * commission rate
示例
以下是使用宏函数计算销售人员工资的 C 程序 -
现场演示
'#define BASIC_SALARY 3000.00
#define BONUS_RATE 200.00
#define COMMISSION 0.05
main(){
int quantity ;
float gross_salary, price ;
float bonus, commission ;
printf("number of items sold and their price<p>") ;
scanf("%d %f", &quantity, &price) ;
bonus = BONUS_RATE * quantity ;
commission = COMMISSION * quantity * price ;
gross_salary = BASIC_SALARY + bonus + commission ;
printf("</p><p>");
printf("Bonus = %6.2f</p><p>", bonus) ;
printf("Commission = %6.2f</p><p>", commission) ;
printf("Gross salary = %6.2f</p><p>", gross_salary) ;
}</p>
输出
执行上述程序时,会产生以下输出 -
'Number of items sold and their price
20 150000
Bonus = 4000.00
Commission = 150000.00
Gross salary = 157000.00