diff --git a/src/main/Application.java b/src/main/Application.java
new file mode 100644
index 0000000..1270d01
--- /dev/null
+++ b/src/main/Application.java
@@ -0,0 +1,51 @@
+package lotto;
+import java.util.Arrays;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Scanner;
+import java.util.stream.Collectors;
+
+import camp.nextstep.edu.missionutils.Console;
+
+
+public class Application {
+    public static void main(String[] args) {
+        // TODO: 프로그램 구현
+        Scanner sc = new Scanner(System.in);
+
+        System.out.println("구입금액을 입력해 주세요.");
+        int money = sc.nextInt();
+        sc.nextLine(); //왜???ㅠㅠ
+        System.out.println();
+
+        if (money % 1000 == 0){
+            System.out.println( money/1000 + "개를 구매했습니다.");
+            List<LottosReady> lottosready = new ArrayList<>();
+            for (int i = 0; i < money/1000; i++){
+                LottosReady lotto = new LottosReady();
+                lottosready.add(lotto);
+                lotto.printNumbers();
+            }
+
+            System.out.println();
+            System.out.println("당첨 번호를 입력해 주세요.");
+            String winningNumbersInput = sc.nextLine();
+            List<Integer> winningNumbers = Arrays.stream(winningNumbersInput.split(","))
+                    .map(String::trim)
+                    .map(Integer::parseInt)
+                    .collect(Collectors.toList());
+
+            System.out.println();
+            System.out.println("보너스 번호를 입력해 주세요.");
+            int bonusNumber = sc.nextInt();
+
+            System.out.println();
+            LottoResult lottoResult = new LottoResult(lottosready, winningNumbers, bonusNumber);
+            lottoResult.printResult();
+        }
+        else{
+            throw new IllegalArgumentException("금액은 1000원 단위여야 합니다.");
+        }
+
+    }
+}
diff --git a/src/main/java/lotto/Lotto.java b/src/main/Lotto.java
similarity index 100%
rename from src/main/java/lotto/Lotto.java
rename to src/main/Lotto.java
diff --git a/src/main/LottoResult.java b/src/main/LottoResult.java
new file mode 100644
index 0000000..cffb4b4
--- /dev/null
+++ b/src/main/LottoResult.java
@@ -0,0 +1,60 @@
+package lotto;
+
+import java.util.List;
+
+public class LottoResult {
+    private final List<LottosReady> lottos;
+    private final List<Integer> winningNumbers;
+    private final int bonusNumber;
+    private final int lottoPrice = 1000; // 로또 1장의 가격
+
+    public LottoResult(List<LottosReady> lottos, List<Integer> winningNumbers, int bonusNumber) {
+        this.lottos = lottos;
+        this.winningNumbers = winningNumbers;
+        this.bonusNumber = bonusNumber;
+    }
+
+    public void printResult() {
+        int[] counts = new int[7]; // 인덱스 0~6까지 일치하는 번호의 개수에 따른 로또 티켓 수를 저장
+        long totalPrize = 0; // 총 당첨 상금
+
+        for (LottosReady lotto : lottos) {
+            int matchCount = lotto.match(winningNumbers);
+            if (matchCount == 5 && lotto.contains(bonusNumber)) {
+                counts[6]++;
+                totalPrize += 30000000; // 5개 일치 + 보너스 볼
+            } else {
+                switch (matchCount) {
+                    case 3:
+                        counts[3]++;
+                        totalPrize += 5000;
+                        break;
+                    case 4:
+                        counts[4]++;
+                        totalPrize += 50000;
+                        break;
+                    case 5:
+                        counts[5]++;
+                        totalPrize += 1500000;
+                        break;
+                    case 6:
+                        counts[6]++;
+                        totalPrize += 2000000000;
+                        break;
+                }
+            }
+        }
+
+        // 당첨 통계 출력
+        System.out.println("당첨 통계\n---");
+        System.out.println("3개 일치 (5,000원) - " + counts[3] + "개");
+        System.out.println("4개 일치 (50,000원) - " + counts[4] + "개");
+        System.out.println("5개 일치 (1,500,000원) - " + counts[5] + "개");
+        System.out.println("5개 일치, 보너스 볼 일치 (30,000,000원) - " + counts[6] + "개");
+        System.out.println("6개 일치 (2,000,000,000원) - " + counts[6] + "개");
+
+        // 총 수익률 계산 및 출력
+        double profitRate = ((double) totalPrize / (lottos.size() * lottoPrice)) * 100;
+        System.out.printf("총 수익률은 %.2f%%입니다.\n", profitRate);
+    }
+}
diff --git a/src/main/LottosReady.java b/src/main/LottosReady.java
new file mode 100644
index 0000000..16f6d85
--- /dev/null
+++ b/src/main/LottosReady.java
@@ -0,0 +1,40 @@
+package lotto;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import camp.nextstep.edu.missionutils.Randoms;
+import camp.nextstep.edu.missionutils.Console;
+
+public class LottosReady {
+    private List<Integer> numbers;
+
+    // 생성자에서 로또번호 초기화
+    public LottosReady(){
+        // 1부터 45까지의 범위에서 중복되지 않는 6개의 숫자를 추출
+        numbers = Randoms.pickUniqueNumbersInRange(1, 45, 6);
+        // 리스트를 오름차순으로 정렬
+        Collections.sort(numbers);
+    }
+
+    // 로또 번호 출력 메서드
+    public void printNumbers(){
+        System.out.println(numbers);
+    }
+
+    public int match(List<Integer> winningNumbers) {
+        return (int) numbers.stream()
+                .filter(winningNumbers::contains)
+                .count();
+    }
+
+    public boolean contains(int bonusNumber) {
+        return numbers.contains(bonusNumber);
+    }
+
+    // numbers getter
+    public List<Integer> getNumbers() {
+        return numbers;
+    }
+
+}
diff --git a/src/main/java/lotto/Application.java b/src/main/java/lotto/Application.java
deleted file mode 100644
index d190922..0000000
--- a/src/main/java/lotto/Application.java
+++ /dev/null
@@ -1,7 +0,0 @@
-package lotto;
-
-public class Application {
-    public static void main(String[] args) {
-        // TODO: 프로그램 구현
-    }
-}