Assignement: 93 Using Distance Formula to Calculate Linear Displacment

Code

 /// Name: Sean Harrison
    /// Period: 7
    /// Program name: DistanceFormula Calculator
    /// File Name: DistanceFormula.java
    /// Date Finished: 3/22/2016
    

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



    
 

Picture of the output