Of this abstraction. The values for getRadius() or getCircumference() in the above instance can be stored right, or they might be calculated, it won't make a difference to your caller; the setters might or won't have Uncomfortable side effects; it would not subject on the caller. アニメーションを​再生 アニメーションを​一時停止 アニメーションを再 Usefulness: https://propertyingurugram.in/next-gen-living-dwarka-expressways-role-in-transforming-airport-vicinity-property/