I have created a Java program that reads a file and shows the same in the output. But my output is coming like unable to open file test.txt. Any help?
package test;
import java.io.*;
public class Test {
public static void main(String[] args) {
// The name of the file to open.
String fileName = "test.txt";
// This will reference one line at a time
String line = null;
try {
// FileReader reads text files in the default encoding.
FileReader fileReader =
new FileReader(fileName);
// Always wrap FileReader in BufferedReader.
BufferedReader bufferedReader =
new BufferedReader(fileReader);
while((line = bufferedReader.readLine()) != null) {
System.out.println(line);
}
// Always close files.
bufferedReader.close();
}
catch(FileNotFoundException ex) {
System.out.println(
"Unable to open file '" +
fileName + "'");
}
catch(IOException ex) {
System.out.println(
"Error reading file '"
+ fileName + "'");
// Or we could just do this:
// ex.printStackTrace();
}
}
}
Try to put the "whole" path to the file, instead of only the name. Put it like "User/.../.../test.txt".
Hope it helps.
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