我怎么才能把实际输出改成预期输出的样子啊

Question

#include<stdio.h>
int main()
{
int grade;
float income,tax,money;
printf("please input your income:");
scanf("%f",&income);
if(income<0)
printf("the input is error!");
else
{
grade=(int)income/1000;
switch(grade)
{
case 0:tax=0;break;
case 1:tax=(income-1000)*0.05;break;
case 2:tax=50+(income-2000)*0.1;break;
case 3:tax=150+(income-3000)*0.15;break;
default:tax=600+(income-6000)*0.2;
}
money=income-tax;
printf("tax=%0.2f,money=%0.2f",tax,money);
}
}

Answer 1

printf("个人所得税=%0.1f,实际报酬=%0.2f",tax,money); 这样么