如何將循環中的值輸入數組列表？

Question

這是我的代碼：

public static void main(String[] args) {
    System.out.println("Please enter the number of values you would like to enter: ");
    Scanner scan = new Scanner(System.in);
    int intNumberOfNumbers = scan.nextInt();

    for (int i = 0; i < intNumberOfNumbers; i++) {
        System.out.println("Please enter a value for index " + i + ":");
        int intValue = scan.nextInt();
    }
}

我要嘗試做的是創建一個掃描儀，詢問他們要輸入多少個值，無論該值是多少，它要求輸入數字多少次。 問題是在我問問題如何將數字添加到數組列表之后？

Answer 1

public static void main(String args[]){
   Scanner sc=new Scanner(System.in);
   int numOfInput=sc.nextInt();
   ArrayList<Integer> array=new ArrayList<Integer>();

   while(numOfInput-->0){
      array.add(sc.nextInt());       
   }
}

Answer 2

public static void main(String[] args) {
    System.out.println("Please enter the number of values you would like to enter: ");
    Scanner scan = new Scanner(System.in);
    int intNumberOfNumbers = scan.nextInt();
    ArrayList<Integer> myArray= new ArrayList<>();
    for (int i = 0; i < intNumberOfNumbers; i++) {
        System.out.println("Please enter a value for index " + i + ":");
        int intValue = scan.nextInt();
        myArray.add(intValue);
    }
}