Comment
Phillip
Reversing a file,
February 21, 2009 at 6:00 PM
February 21, 2009 at 6:00 PM
Been running yout reverse String program and I am trying to do a reverse on a Reverse.java file. Prints file forward but bit confused on how to reverse it. haven't found any samples out there
import java.io.BufferedReader;
import java.io.DataInputStream;
import java.io.FileInputStream;
import java.io.InputStreamReader;
public class Reverse
{
public static void main(String[] args)
{
try{
// Open the file that is the first
// command line parameter
FileInputStream fstream = new
FileInputStream("C:\\Users\\Phillip\\workspace\\Part-1 Lectures\\src\\Reverse.java");
// Get the object of DataInputStream
DataInputStream in = new DataInputStream(fstream);
BufferedReader br = new BufferedReader(new InputStreamReader(in));
String strLine;
//Read File Line By Line
while ((strLine = br.readLine()) != null) {
// Print the content on the console
System.out.println (strLine);
//System.out.println("File Reversed is" +strLine.reverse);
}
//Close the input stream
in.close();
}catch (Exception e){//Catch exception if any
System.err.println("Error: " + e.getMessage());
}
}
}
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import java.io.BufferedReader;
import java.io.DataInputStream;
import java.io.FileInputStream;
import java.io.InputStreamReader;
public class Reverse
{
public static void main(String[] args)
{
try{
// Open the file that is the first
// command line parameter
FileInputStream fstream = new
FileInputStream("C:\\Users\\Phillip\\workspace\\Part-1 Lectures\\src\\Reverse.java");
// Get the object of DataInputStream
DataInputStream in = new DataInputStream(fstream);
BufferedReader br = new BufferedReader(new InputStreamReader(in));
String strLine;
//Read File Line By Line
while ((strLine = br.readLine()) != null) {
// Print the content on the console
System.out.println (strLine);
//System.out.println("File Reversed is" +strLine.reverse);
}
//Close the input stream
in.close();
}catch (Exception e){//Catch exception if any
System.err.println("Error: " + e.getMessage());
}
}
}
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