Question : number of lines in file java
Answered by : anders-hansen
// Get lines in a file
public int linesInFile(String path) { try { return (int) Files.lines(Paths.get(path)).count(); // Get lines and convert to integer } catch(IOException e) { e.printStackTrace(); // Print error if file does not exist. } return -1; // Return -1, if file does not exist.
}
Source : | Last Update : Sun, 16 Jan 22