Answers for "getting number of lines in text file in scanner in java"

get number of lines in a file java

BufferedReader reader = new BufferedReader(new FileReader("file.txt"));
int lines = 0;
while (reader.readLine() != null) lines++;
reader.close();

Posted by: Guest on September-02-2021

how to check the lines in a file java scanner

int count = 0;
while (scanner.hasNextLine()) {
    count++;
    scanner.nextLine();
}

Posted by: Guest on April-01-2020

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