java printf 需要帮助

Question

public class Format
{
    public static void main(String args[])
    {
        System.out.printf("%30s|%30s","Organization","Number of users");
        System.out.printf("%30s|%30s","Arcot","100");
    }
}

打印:

          Organization|               Number of users                          Arcot|                           100

为什么第二行不对齐？尽管单词“100”有足够的填充，但单词“Arcot”没有提供足够的填充。抱歉，此文本窗口应用其自己的格式，它没有显示我粘贴为输出的内容。您可能需要运行代码才能看到获得的输出。

Answer 1

试试这些。

System.out.println(String.format("%30s|%30s","Organization","Number of users"));
    System.out.println(String.format("%30s|%30s","Arcot","100"));