Robocode distanceTo Method

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We want to write a Robocode method called distanceTo that gives us the distance from our robot to a set of x and y coordinates. The start of distanceTo is as follows:

       /*
        * distanceTo: compute and return distance to a set of x,y coordinates
        * 
        * inputs: double x, double y
        * output: return double distance from our robot to x, y
        */
        public double distanceTo( double x, double y )

Define and test the distanceTo method in MethodBot1.

Note: We've calculated distance between x,y coordinates before in AdjustFireBot2 and CenterBot3.

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