Заранее спасибо
package com.javarush.task.task19.task1907;
/*
Считаем слово
*/
import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
public class Solution {
public static void main(String[] args) throws IOException {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
FileReader fReader = new FileReader(reader.readLine());
ArrayList<Character> fromFile = new ArrayList<Character>();
while (reader.ready()) {
fromFile.add((char) reader.read());
}
String str = String.valueOf(fromFile);
String[] words;
words = str.split(".|,|!|\\?|;|'|`|\"|:|\\s|\\n");
int count = 0;
for (int i = 0; i < words.length; i++) {
if(words[i].equals("world")){
count++;
}
}
System.out.println(count);
reader.close();
fReader.close();
}
}