使java输出特定数量的字符,这取决于控制台中的输入

例子:

Hello 
Me 
Overflow

输出:

.........................Hello
............................Me
......................Overflow

这是我目前拥有的生成错误的代码。我已经得到了代码(在底部)作为我的任务的一部分,需要写的 repeatChar

我做的第一件事是在代码中添加以下命令,以便将3个单词保存到数组中 threeWord

threeWord[1] = wordOne;
threeWord[2] = wordTwo;
threeWord[3] = wordThree;

重复字符 ,我决定使用for循环使它对每一行重复点,但是我很难使它与代码的其余部分相匹配。任何指导都将不胜感激,谢谢。

import java.util.*;

public class FillDots {
    private static int LineLength = 30;
    public static void main(String[] arg) {
        String[] threeWord = new String [3]; // Defines 3 locations to place strings in the array "threeWord"
        Scanner console = new Scanner(System.in);
        System.out.println("Type in three words:");
        String wordOne = console.next();
        threeWord[1] = wordOne; // Saves first word to array "threeWord"
        String wordTwo = console.next();
        threeWord[2] = wordTwo; // Saves second word to array "threeWord"
        String wordThree = console.next();
        threeWord[3] = wordThree; // Saves third word to array "threeWord"
        for(int i = 0; i < threeWord.length; i++) {
            System.out.println(repeatChar('.', LineLength - threeWord[i].length()) + threeWord[i]);
        }
    }
    public static String repeatChar(String LineLength) {
        for(int j = 0; j < LineLength; j++) {
            System.out.print(".");
        }
    }
}