java import text file into arraylist
List<String> list = Files.readAllLines(new File("input.txt").toPath(), Charset.defaultCharset() );java import text file into arraylist
List<String> list = Files.readAllLines(new File("input.txt").toPath(), Charset.defaultCharset() );from file to array java
BufferedReader bufferedReader = new BufferedReader(new FileReader(myfile));
String []data;
data = new String[10]; // <= how can I do that? data = new String[lines.size]
for (int i=0; i<lines.size(); i++) {
data[i] = abc.readLine();
System.out.println(data[i]);
}
abc.close();from file to array java
BufferedReader abc = new BufferedReader(new FileReader(myfile));
List<String> lines = new ArrayList<String>();
while((String line = abc.readLine()) != null) {
lines.add(line);
System.out.println(data);
}
abc.close();
// If you want to convert to a String[]
String[] data = lines.toArray(new String[]{});Copyright © 2021 Codeinu
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