Answers for "return total number of lines form input file into arraylist"

1

java import text file into arraylist

List<String> list = Files.readAllLines(new File("input.txt").toPath(), Charset.defaultCharset() );
Posted by: Guest on June-14-2020
0

java import text file into arraylist

Scanner s = new Scanner(new File("filepath"));
ArrayList<String> list = new ArrayList<String>();
while (s.hasNext()){
    list.add(s.next());
}
s.close();
Posted by: Guest on June-14-2020

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