plz help meto solve this question

plz help meto solve this question

for a file that exist what will be the length() method in the file class return

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November 24, 2012 at 5:47 PM

Here is a code that checks the file existence and find the length of the file in bytes.

import java.io.*;
class FileExists 
{
    public static void main(String[] args) 
    {
        File f=new File("c:/data.txt");
        if(f.exists()){
          long s=f.length();
             System.out.println(s);
        }
    }
}









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