The below Java program will read the contents from a file line by line and will print it in the screen
import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
public class ReadFromFile {
public static void main (String args[]) {
StringBuffer sFileContents = new StringBuffer();
try (BufferedReader br = new BufferedReader(new FileReader("C:\\myfile.txt")))
{
String sCurrentLine;
while ((sCurrentLine = br.readLine()) != null) {
sFileContents.append(sCurrentLine);
}
} catch (IOException ex) {
ex.printStackTrace();
throw ex;
}
System.out.println("File content is :"+sFileContents);
}
}
import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
public class ReadFromFile {
public static void main (String args[]) {
StringBuffer sFileContents = new StringBuffer();
try (BufferedReader br = new BufferedReader(new FileReader("C:\\myfile.txt")))
{
String sCurrentLine;
while ((sCurrentLine = br.readLine()) != null) {
sFileContents.append(sCurrentLine);
}
} catch (IOException ex) {
ex.printStackTrace();
throw ex;
}
System.out.println("File content is :"+sFileContents);
}
}
No comments:
Post a Comment