Assignment 93
code
///Name: Mutsu Osoegawa
///Period: 7
///Project Name: Distance Formula
///File Name: DistanceFormula.java
///Date: 3/16/2016
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;
}
}