файл1:
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asd34f
w4g
s2gpackage com.javarush.task.task19.task1923;
/*
Слова с цифрами
*/
import java.io.*;
public class Solution {
public static void main(String[] args) throws IOException {
BufferedReader reader = new BufferedReader(new FileReader(args[0]));
BufferedWriter wtiter = new BufferedWriter(new FileWriter(args[1]));
while (reader.ready()) {
String line[] = reader.readLine().split(" ");
for (String string : line) {
if (string.matches(".*\\d+.*"))
wtiter.write(string + "\n");
}
}
reader.close();
wtiter.close();
}
}