作业，求给点提示用if语句或switch语句
给点提示 本帖最后由 傻眼貓咪 于 2021-10-30 19:02 编辑#include <stdio.h>
int main()
{
int a;
double tax = 0, b;
scanf("%d", &a);
if(a > 83500){
b = a-83500;
tax += b*45/100;
a = 83500;
}
if(a > 58500){
b = a-58500;
tax += b*35/100;
a = 58500;
}
if(a > 38500){
b = a-38500;
tax += b*30/100;
a = 38500;
}
if(a > 12500){
b = a-12500;
tax += b*25/100;
a = 12500;
}
if(a > 8000){
b = a-8000;
tax += b*20/100;
a = 8000;
}
if(a > 5000){
b = a-5000;
tax += b*10/100;
a = 5000;
}
if(a > 3500){
b = a-3500;
tax += b*3/100;
a = 3500;
}
printf("%.2lf", tax);
return 0;
}
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