Question

Write method distance to calculate the distance betweeen two points (x1,y1) and (x2,y2) all numbers and return value s should be of type double

Answer 1

Answer:

public double distance (int x1,int x2,int y1,int y2)

{

double s=(double)((x2*x2-x1*x1)-(y2*y2-y1*y1))

}

Step-by-step explanation

Answer 2

hey mate

I think this is the question of computer applications (perhaps java).

so here we go........

public static double(int x1,int y1,int x2,int y2)

{

double dist=Math.sqrt(Math.pow((x2-x1),2)+Math.pow((y2-y1),2));

return dist;

}