java program a- Write a method that calculates and returns the distance between two points.The method takes four double parameters: x1, y1, x2, y2 and returns the distancebetween the two points calculated using the below formula.Distance = V (22 – æ1)² + (y2 – y1)²The method header is as follows:public static double distance (double x1, double yl, double x2, double y2)b- Write a program that allows the user to enter coordinates of circle center and radius then asks forthe coordination of each point to check if it is inside the circle or not. (point is inside the circle ifthe distance between point and center is less than or equal to radius).run:Enter x and y coordinates of center and radius: 0 0 8Enter x and y coordinates of the point: 2 4Point is inside circleCheck another point? yEnter x and y coordinates of the point: 7 12Point is outside circleCheck another point? n

Only the first question will be answered. Java program: import java.util.Scanner; public class Main…

a- Write a method that calculates and returns the distance between two points. The method takes four double parameters: x1, y1, x2, y2 and returns the distance between the two points calculated using the below formula. Distance = (x2 – x1)² + (y2 – Y1)² - The method header is as follows:

a- Write a method that calculates and returns the distance between two points. The method takes four double parameters: x1, y1, x2, y2 and returns the distance between the two points calculated using the below formula. Distance = (x2 – x1)² + (y2 – Y1)² - The method header is as follows:

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter3: Using Methods, Classes, And Objects

Section: Chapter Questions

Problem 2PE

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Question

java program

a- Write a method that calculates and returns the distance between two points.
The method takes four double parameters: x1, y1, x2, y2 and returns the distance
between the two points calculated using the below formula.
Distance = V (22 – æ1)² + (y2 – y1)²
The method header is as follows:
public static double distance (double x1, double yl, double x2, double y2)
b- Write a program that allows the user to enter coordinates of circle center and radius then asks for
the coordination of each point to check if it is inside the circle or not. (point is inside the circle if
the distance between point and center is less than or equal to radius).
run:
Enter x and y coordinates of center and radius: 0 0 8
Enter x and y coordinates of the point: 2 4
Point is inside circle
Check another point? y
Enter x and y coordinates of the point: 7 12
Point is outside circle
Check another point? n

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