코딩테스트입문 > 옷가게 할인 받기 java

 

 

https://school.programmers.co.kr/learn/courses/30/lessons/120818

프로그래머스

 

 

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import java.util.*;
class Solution {
    public int solution(double price) {
        double answer = 0;

        if(price >= 500000){
            answer = price*0.8;
        }else if(price >= 300000){
            answer = price*0.9
        }else if(price >= 100000){
            answer = price*0.95;
        }else{
            answer = price;
        }
        return (int)answer;
    }
}