Assignemnt #124 and Summing Three Numbers from a File

Code

  /// Name: Marco Correa
  /// Period: 5
  /// Program Name: Summing Three Numbers from a File
  /// File Name: Summing Three Numbers from a File.java
  /// Date Finished: 5/19/2016





  import java.io.File;
  import java.util.Scanner;

  public class SummingThreeNumbersFromAFile
  {
	  public static void main( String[] args ) throws Exception
	  {
		  String fileName = "3nums.txt";
		  File txtFile = new File( fileName );
		  Scanner readFile = new Scanner(txtFile);
		
		  int num1, num2, num3, total;
		
		  System.out.print( "Reading numbers from file \"" + fileName + "\"... " );
		
		  num1 = readFile.nextInt();
		  num2 = readFile.nextInt();
		  num3 = readFile.nextInt();
		  readFile.close();
		  total = num1 + num2 + num3;
		
		  System.out.println( "done.\n" );
		
		  System.out.println( num1 + " + " + num2 + " + " + num3 + " = " + total );
		
	  }
  }

    

Picture of the output