JavaStudy01.java

import java.util.Scanner;
import java.util.Random;
/*마강현 미니과제 6번*/

public class Main{
    public static void ElectionSimulation(int totalVote , int totalCandidate , String[] Candidates) {
        int voteNumber = 1;
        double[] percentageCandidate = new double[totalCandidate];
        int[] voteNumberCandidate = new int[totalCandidate];
        int max = 0;
        int maxIndex = 0;

        for (int i = 0; i < totalVote; i++) {
            double allPercent = ((double) voteNumber / totalVote) * 100;
            int who = new Random().nextInt(totalCandidate);

            for (int j = 0; j < totalCandidate; j++) {
                if (j == who) {
                    voteNumberCandidate[j]++;
                    percentageCandidate[j] += ((double) 1 / totalVote) * 100;
                }
            }
        }
    }
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int totalVote;
        int totalCandidate;

        System.out.println("총 진행할 투표수를 입력해 주세요.");
        totalVote = scanner.nextInt();
        System.out.println("가상 선거를 진행할 후보자 인원을 입력해 주세요.");
        totalCandidate = scanner.nextInt();

        String[] candidates = new String[totalCandidate];
        int[] votes = new int[totalCandidate];


        for (int i = 0; i < totalCandidate; i++) {
            System.out.println((i + 1) + "번째 후보자이름을 입력해 주세요.");
            candidates[i] = scanner.next();

        }


        System.out.println("[투표진행률] : ");
        for (int i = 0; i < totalCandidate; i++) {
            double percentage = (votes[i] / (double) totalVote) * 100;
            System.out.printf("%s: %.2f%% (득표수: %d)\n", candidates[i], percentage, votes[i]);


        }

        System.out.println("[투표결과] 당선인 : ");
        int maxVotes = -1;
        String MaxCandidate = "";

        for (int j = 0; j < totalCandidate; j++) {
            if (votes[j] > maxVotes) {
                maxVotes = votes[j];
                MaxCandidate = candidates[j];
            }
        }
        System.out.println(MaxCandidate);


    }
}