为什么我的循环似乎从索引1开始？

public static void main(String args[])
{

    Scanner scan = new Scanner(System.in);
    int n = scan.nextInt();
    String[] label = new String[n];
    int[] data = new int[n];
    int x = 0;

    for(x = 0; x < n*2; x++)
    {
        if (x<n)
        {
            label[x] = scan.nextLine();
        }
        if (x >= n)
        {
            data[x-n] = scan.nextInt();
        }
    }   
    System.out.print(data[0]);
}
public static void main(String args[])
{

    S