114-2 OOP B組 實習課練習 Week13
Week13 實習課 練習
Problems
| Problem | Points | AC Rate | Users |
|---|---|---|---|
| Fruit Inventory Analysis | 10p | 47.0% | 36 |
| Remove Sets From ArrayList | 10p | 47.1% | 60 |
| Zoo Manage | 60p | 57.5% | 59 |
| Problem | Points | AC Rate | Users |
|---|---|---|---|
| Fruit Inventory Analysis | 10p | 47.0% | 36 |
| Remove Sets From ArrayList | 10p | 47.1% | 60 |
| Zoo Manage | 60p | 57.5% | 59 |
Comments
import java.util.ArrayList; import java.util.HashSet; import java.util.Scanner;
public class MyProgram {
public static void main(String[] args) {
ArrayList<HashSet<String>> list = new ArrayList<>();
// 讀取輸入資料,以逗號分割,並存入 HashSet Scanner scanner = new Scanner(System.in);
for (int i = 0; i < 5; i++) {
HashSet<String> set = new HashSet<>();
for (String value : scanner.nextLine().split(",")) {
set.add(value);
}
list.add(set);
}
// 讀取要移除的水果名稱 String valueToRemove = scanner.nextLine();
}