!
package com.javarush.task.task19.task1907;
/*
Считаем слово
*/
import java.io.*;
public class Solution {
public static void main(String[] args) throws IOException {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
String file = reader.readLine();
FileReader fr = new FileReader(file);
StringBuilder sb = new StringBuilder();
while (fr.ready()){
int data = fr.read();
}
String str = sb.toString().replaceAll("\\p{Punct}", "");
String[] arr = str.split("[\\s\\n\\f\\W\\.*]");
int count = 0;
for (int i = 0; i < arr.length; i++) {
if (arr[i].equals("world"))
count++;
System.out.println(arr[i]);
}
System.out.println(count);
reader.close();
fr.close();
}
}