COSPro 2급 C++] 1차 문제2 쇼핑몰 등급별 할인 금액구하기 - C++

https://edu.goorm.io/learn/lecture/17165/cos-pro-2%EA%B8%89-%EA%B8%B0%EC%B6%9C%EB%AC%B8%EC%A0%9C-c/lesson/829755/1%EC%B0%A8-%EB%AC%B8%EC%A0%9C2-%EC%87%BC%ED%95%91%EB%AA%B0-%EB%93%B1%EA%B8%89%EB%B3%84-%ED%95%A0%EC%9D%B8-%EA%B8%88%EC%95%A1%EA%B5%AC%ED%95%98%EA%B8%B0-c

goorm

#include <iostream>
#include <string>
#include <vector>

using namespace std;

int solution(int price, string grade) {
	
    int answer = 0;
		if(grade == "S") answer = price * 0.95;
		else if(grade == "G") answer = price * 0.9;
		else if(grade == "V") answer = price * 0.85;
    return answer;
}