import java.io.*;
public class Solution {
public static void main(String[] args) throws IOException {
BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(System.in));
String filename1 = bufferedReader.readLine();
String filename2 = bufferedReader.readLine();
bufferedReader.close();
BufferedReader reader = new BufferedReader(new FileReader(filename1));
BufferedWriter writer = new BufferedWriter(new FileWriter(filename2));
String data = reader.readLine();
while (reader.ready()) {
String data2 = data.replaceAll(".", "!");
writer.write(data2);
}
reader.close();
writer.close();
}
}
package com.javarush.task.task19.task1909;
/*
Замена знаков
*/
import java.io.*;
public class Solution {
public static void main(String[] args) throws IOException {
BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(System.in));
String filename1 = bufferedReader.readLine();
String filename2 = bufferedReader.readLine();
bufferedReader.close();
BufferedReader reader = new BufferedReader(new FileReader(filename1));
BufferedWriter writer = new BufferedWriter(new FileWriter(filename2));
String data = reader.readLine();
while (reader.ready()) {
String data2 = data.replaceAll(".", "!");
writer.write(data2);
}
reader.close();
writer.close();
}
}