Hello Friend,

Try the following code:

import java.io.*;
import java.util.*;
class DisplayContentOfFile
{
    public static void main(String[] args) throws Exception
    {
        Scanner input=new Scanner(System.in);
        System.out.println("Enter file: ");
        String str=input.nextLine();
        File file=new File(str);
        FileReader fr=new FileReader(file);
        BufferedReader br=new BufferedReader(fr);
        String line="";
        while((line=br.readLine())!=null){
            System.out.println(line);
        }
    }
}

Thanks