function Distance(X1, Y1, X2, Y2: Single): Single;
Parameter Info:
X1 (Single): X coordinate of first coordinate.
Y1 (Single): Y coordinate of first coordinate.
X2 (Single): X coordinate of second coordinate.
Y2 (Single): Y coordinate of second coordinate..
Description:
Returns the distance between two points.
Examples
var Dist: Single;
begin
Dist := Distance(Players[1].X,Players[1].Y,Players[2].X,Players[2].Y);
WriteLn('The distance between player 1 and player 2 is '+inttostr(round(Dist)));
end.
