
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
public class CopyFile4 {
public static void main(String[] args) throws IOException {
FileReader fr = new FileReader("1.txt");
BufferedReader br = new BufferedReader(fr);
BufferedReader br2 = new BufferedReader(new FileReader("1.txt"));
FileWriter fw = new FileWriter("2.txt");
BufferedWriter bw = new BufferedWriter(fw);
int len;
while ((len = br.read()) != -1) {
bw.write(len);
}
br.close();
bw.close();
}
}
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
public class CopyFile4 {
public static void main(String[] args) throws IOException {
BufferedReader br = new BufferedReader(new FileReader("1.txt"));
BufferedWriter bw = new BufferedWriter(new FileWriter("2.txt"));
String str;
while ((str = br.readLine()) != null) {
bw.write(str);
bw.newLine();
}
br.close();
bw.close();
}
}