package algorithms;

import java.io.BufferedReader;

import java.io.FileReader;

/**

* Prints the sum of numbers in a file (one number per line in the file).

*

* @author joeytawadrous

*/

public class FileSum

{

public static void main (String[] args)

{

sumFile("FileSumFile.txt");

}

/**

* Prints the sum of numbers in a file.

* @param name

*/

public static void sumFile(String name)

{

try

{

int total = 0;

BufferedReader in = new BufferedReader(new FileReader(name));

for(String s = in.readLine(); s != null; s = in.readLine())

{

total += Integer.parseInt(s);

}

System.out.println(total);

in.close();

}

catch (Exception e)

{

e.printStackTrace();

}

}

}