package de.codegym.task.task18.task1817;
import java.io.*;
/*
Leerzeichen
*/
public class Solution {
public static void main(String[] args) throws FileNotFoundException, IOException {
File file = new File("c:\\text.irgendwas");
FileInputStream inStream = new FileInputStream(file);
InputStreamReader isr = new InputStreamReader(inStream);
BufferedReader reader = new BufferedReader(isr);
int n1 = 0;
int n2 = 0;
String line;
while((line = reader.readLine()) != null){
String[] signs = line.split("[,.:!?]+");
n1 += signs.length;
String[] words = line.split("\\s+");
n2 += words.length;
}
inStream.close();
float verhältnis = (n2/n1)*100;
System.out.println(verhältnis);
}
}