我有一个从输入文件逐行填充的ArrayList。一行在这里是一个索引,所以我需要按单词拆分,因为我不想这样。有人能给我解释一下怎么做吗?我更喜欢使用列表,而不是数组。
Scanner data = new Scanner(new File("C:\\X\\X.txt"));
Scanner data2 = new Scanner(new File("C:\\Y\\Y.txt"));
List<String> file1 = new ArrayList<>(write1(data));
List<String> file2 = new ArrayList<>(write2(data2));
实际输出为:
[Ian Kowalsky 2000, Pit Johnson 2001, Adam Todd 1999]
预期的:
[Ian, Kowalsky, 2000, Pit, Johnson, 2001, Adam, Todd, 1999]
https://stackoverflow.com/questions/56569064
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