题解 | #计算商品打折结算金额#
计算商品打折结算金额
https://www.nowcoder.com/practice/055a92b5c93f497291a58c232f59fae9
#include <iostream>
#include <iomanip>
using namespace std;
int main() {
double price;
cin >> price;
if(price >= 5000) price *= 0.6;
else if(price >= 2000) price *= 0.7;
else if(price >= 500) price *= 0.8;
else if(price >= 100) price *= 0.9;
cout << price;
return 0;
}
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