[박태인_Backend] 1주차 과제 제출합니다.

docs/README.md

@@ -0,0 +1,4 @@
+feat : 자동차 이름 입력
+feat : 이름 글자 5글자 이상시 오류 발생
+feat : 시도할 횟수 입력
+feat : 0~9중에서 랜덤한 정수 생성

src/test/java/racingcar/ApplicationTest.java

@@ -1,12 +1,15 @@
 package racingcar;
 
+import camp.nextstep.edu.missionutils.Randoms;
 import camp.nextstep.edu.missionutils.test.NsTest;
 import org.junit.jupiter.api.Test;
+import java.util.Scanner;
 
 import static camp.nextstep.edu.missionutils.test.Assertions.assertRandomNumberInRangeTest;
 import static camp.nextstep.edu.missionutils.test.Assertions.assertSimpleTest;
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.assertThatThrownBy;
+import static org.assertj.core.api.InstanceOfAssertFactories.ARRAY;
 
 class ApplicationTest extends NsTest {
     private static final int MOVING_FORWARD = 4;
@@ -31,8 +34,42 @@ class ApplicationTest extends NsTest {
         );
     }
 
+    public class Random{
+
+    }
     @Override
     public void runMain() {
+        Scanner sc = new Scanner(System.in);
+        //System.out.println("경주할 자동차 이름을 입력하세요.");
+        String[] name = sc.next().split(",");
+        for(int k = 0; k < name.length; k++){
+            if(name[k].length() >= 5){
+                throw new IllegalArgumentException();
+            }
+        }
+        System.out.println("시도할 횟수는 몇번인가요?");
+        int input_num = sc.nextInt();
+        int[] name_add = new int[name.length];
+        int[] ans = new int[name.length];
+        for(int i = 0; i < input_num; i++) {
+            int[] arr_num = new int[name.length];
+            for(int j= 0; j < name.length; j++) {
+                arr_num[j] = Randoms.pickNumberInRange(0, 9);
+                if (arr_num[j] >= 4) {
+                    ans[j] += 1;
+                }
+                System.out.print(name[j] + " : ");
+                for (int k=0;k<ans[j];k++) {
+                    System.out.print("-");
+                }
+                System.out.println();
+            }
+            System.out.println();
+        }
+        for (int max = 0; max < name.length; max++) {
+
+        }
         Application.main(new String[]{});
+
     }
 }