Given a circle (coordinates of centre and radius) and a point (coordinate), find if the point lies inside or on the circle, or not.
Input: x = 4, y = 4 // Given Point circle_x = 1, circle_y = 1, rad = 6; // Circle Output: Inside Input: x = 3, y = 3 // Given Point circle_x = 0, circle_y = 1, rad = 2; // Circle Output: Outside
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The idea is compute distance of point from center. If distance is less than or equal to radius. the point is inside, else outside.
Below is the implementation of above idea.
Thanks to Utkarsh Trivedi for suggesting above solution
Please write comments if you find anything incorrect, or you want to share more information about the topic discussed above.
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