＆＃34; FileReadingTools＆＃34;不在JAVA工作

Question

// Specify the full path to your file in here.
String datafile = "/home/rez/Desktop/data_example.txt";

double[][] mydata = FileReadingTools.getDoubleArray(datafile);

FileReadingTools给出错误 我想要一个工具来阅读桌面上的文本文件，如你所见

Answer 1

只需使用：

public void read() {
    String fileName = "your/path/yourFile.txt";

    try {
        List<String> lines = Files.readAllLines(Paths.get(fileName),
                Charset.defaultCharset());
        for (String line : lines) {
            System.out.println(line);
        }
    } catch (IOException e) {
        e.printStackTrace();
    }
}