Assignemnt #93 and DistanceFormula

Code

  ///Name: Conner Wygaerts
///Period: 6
///Project Name: DistanceFormula
///File Name: DistanceFormula.java
///Date Finished: 3/21/16

    public class DistanceFormula
{
        public static void main( String[] args )
        {
            //// test formula
            double d1 = distance(-2,2 , 2,3);
            System.out.println(" (-2,2) to (2,3) => " + d1 );
            
            double d2 = distance( 3,9 , 7,2);
            System.out.println(" (3,9) to (7,2) => " + d2 );
            
            System.out.println(" (2,-3) to (-1,-2) => " + distance(2,-3,-1,-2) );
 
		System.out.println(" (4,5) to (4,5) => " + distance(4,5,4,5) );
	}
 
	public static double distance( int x1, int y1, int x2, int y2 )
	{
		  double d;
            
          d = Math.sqrt((x2 - x1) * (x2 - x1) + (y2 - y1) * (y2 - y1));
            
          return d;
	}
}
  

Picture of the output

Assignment 93