Find Max From a file in Java.

package max;

import java.io.BufferedReader;

import java.io.FileNotFoundException;

import java.io.FileReader;

import java.io.IOException;

public class Max {

 

       public static void main(String[] args) throws IOException

    {

        try {

            BufferedReader br = new BufferedReader(new FileReader("numbers.txt"));

           

            String str;

            while((str=br.readLine())!=null)

            {

                String data[] = str.split(",");

               

                int size=data.length;

                int max = Integer.parseInt(data[0]);

               

             

                for(int i=0;i<size;i++)

                {  

                    int a = Integer.parseInt(data[i]);

                    if(a>max)

                    {

                       max=a;

                    }

                }

                System.out.println("Max: "+max);

               

               

            }

        } catch (FileNotFoundException ex)

        {

            System.out.println("Problem Detected !!!!");

        }

    }

   

}