import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
public class CopyNonNumeric {
public static void main(String[] args) {
String inputFile = "input.txt"; // Source file
String outputFile = "output.txt"; // Destination file
try (FileReader reader = new FileReader(inputFile);
FileWriter writer = new FileWriter(outputFile)) {
int character;
while ((character = reader.read()) != -1) { // Read each character
if (!Character.isDigit((char) character)) { // Check if it's not a number
writer.write(character); // Write to output file
}
}
System.out.println("Non-numeric data copied successfully!");
} catch (IOException e) {
System.out.println("Error: " + e.getMessage());
}
}
}
