{"id":16621,"date":"2022-01-26T01:28:58","date_gmt":"2022-01-26T01:28:58","guid":{"rendered":"https:\/\/www.cybermedian.com\/in\/what-is-the-open-closed-principle-ocp\/"},"modified":"2026-04-20T17:13:21","modified_gmt":"2026-04-20T09:13:21","slug":"what-is-the-open-closed-principle-ocp","status":"publish","type":"post","link":"https:\/\/www.cybermedian.com\/in\/what-is-the-open-closed-principle-ocp\/","title":{"rendered":"\u0913\u092a\u0928-\u0915\u094d\u0932\u094b\u091c\u093c \u092a\u094d\u0930\u093f\u0902\u0938\u093f\u092a\u0932 (OCP) \u0915\u094d\u092f\u093e \u0939\u0948?"},"content":{"rendered":"<section class=\"section section--body section--first\">\n<div class=\"section-content\">\n<div class=\"section-inner sectionLayout--insetColumn\">\n<p class=\"graf graf--p graf-after--h3\" id=\"05f0\">\u0926\u00a0<a class=\"markup--anchor markup--p-anchor\" data-href=\"https:\/\/en.wikipedia.org\/wiki\/Open%E2%80%93closed_principle#:~:text=In%20object%2Doriented%20programming%2C%20the,without%20modifying%20its%20source%20code.\" href=\"https:\/\/en.wikipedia.org\/wiki\/Open%E2%80%93closed_principle#:~:text=In%20object%2Doriented%20programming%2C%20the,without%20modifying%20its%20source%20code.\" rel=\"noopener\" target=\"_blank\">\u0913\u092a\u0928 \/ \u0915\u094d\u0932\u094b\u091c\u093c \u092a\u094d\u0930\u093f\u0902\u0938\u093f\u092a\u0932<\/a>\u00a0\u0938\u0949\u092b\u094d\u091f\u0935\u0947\u092f\u0930 \u0921\u0947\u0935\u0932\u092a\u092e\u0947\u0902\u091f \u0926\u0941\u0928\u093f\u092f\u093e \u092e\u0947\u0902 \u0938\u092c\u0938\u0947 \u092e\u0942\u0932 \u0921\u093f\u091c\u093c\u093e\u0907\u0928 \u0938\u093f\u0926\u094d\u0927\u093e\u0902\u0924 \u0939\u0948\u0964 \u092f\u0939 \u0939\u092e\u0947\u0902 \u090f\u0915 \u0938\u094d\u0925\u093f\u0930 \u0914\u0930 \u0932\u091a\u0940\u0932\u093e \u0938\u093f\u0938\u094d\u091f\u092e \u092c\u0928\u093e\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u092e\u093e\u0930\u094d\u0917\u0926\u0930\u094d\u0936\u0928 \u0915\u0930\u0924\u093e \u0939\u0948\u0964<\/p>\n<h4 class=\"graf graf--h4 graf-after--p\" id=\"ef13\"><strong class=\"markup--strong markup--h4-strong\">\u092a\u0930\u093f\u092d\u093e\u0937\u093e:<\/strong><\/h4>\n<blockquote class=\"graf graf--blockquote graf-after--h4\" id=\"bc88\">\n<p>\u090f\u0915 \u0938\u0949\u092b\u094d\u091f\u0935\u0947\u092f\u0930 \u090f\u0915\u093e\u0907\u091f\u0940 \u091c\u0948\u0938\u0947 \u0915\u094d\u0932\u093e\u0938, \u092e\u0949\u0921\u094d\u092f\u0942\u0932 \u0914\u0930 \u092b\u0902\u0915\u094d\u0936\u0928 \u0915\u094b \u090f\u0915\u094d\u0938\u091f\u0947\u0902\u0936\u0928 \u0915\u0947 \u0932\u093f\u090f \u0916\u0941\u0932\u093e \u0930\u0916\u0928\u093e \u091a\u093e\u0939\u093f\u090f \u0914\u0930 \u0938\u0902\u0936\u094b\u0927\u0928 \u0915\u0947 \u0932\u093f\u090f \u092c\u0902\u0926 \u0930\u0916\u0928\u093e \u091a\u093e\u0939\u093f\u090f\u0964<\/p>\n<\/blockquote>\n<p class=\"graf graf--p graf-after--blockquote\" id=\"8516\">\u0913\u092a\u0928\u093f\u0902\u0917 \u0914\u0930 \u0915\u094d\u0932\u094b\u091c\u093f\u0902\u0917 \u0915\u0947 \u0938\u093f\u0926\u094d\u0927\u093e\u0902\u0924 \u0915\u093e \u0905\u0930\u094d\u0925 \u092f\u0939 \u0939\u0948 \u0915\u093f \u090f\u0915 \u0938\u0949\u092b\u094d\u091f\u0935\u0947\u092f\u0930 \u090f\u0915\u093e\u0907\u091f\u0940 \u0915\u094b \u092c\u0926\u0932\u093e\u0935 \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0935\u093f\u0938\u094d\u0924\u093e\u0930\u093f\u0924 \u0915\u093f\u092f\u093e \u091c\u093e\u0928\u093e \u091a\u093e\u0939\u093f\u090f, \u0905\u0938\u094d\u0924\u093f\u0924\u094d\u0935 \u092e\u0947\u0902 \u092e\u094c\u091c\u0942\u0926 \u0915\u094b\u0921 \u0915\u094b \u0938\u0902\u0936\u094b\u0927\u093f\u0924 \u0915\u0930\u0915\u0947 \u092c\u0926\u0932\u093e\u0935 \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0915\u0930\u0928\u0947 \u0915\u0947 \u092c\u091c\u093e\u092f\u0964<\/p>\n<p class=\"graf graf--p graf-after--p\" id=\"aad3\">\u0913\u092a\u0928\u093f\u0902\u0917 \u0914\u0930 \u0915\u094d\u0932\u094b\u091c\u093f\u0902\u0917 \u0938\u093f\u0926\u094d\u0927\u093e\u0902\u0924 \u090f\u0915 \u0910\u0938\u093e \u0938\u093f\u0926\u094d\u0927\u093e\u0902\u0924 \u0939\u0948 \u091c\u094b \u0938\u0949\u092b\u094d\u091f\u0935\u0947\u092f\u0930 \u090f\u0915\u093e\u0907\u091f\u0940 \u0915\u0947 \u092d\u0935\u093f\u0937\u094d\u092f \u0915\u0947 \u091a\u0940\u091c\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0935\u0930\u094d\u0924\u092e\u093e\u0928 \u0935\u093f\u0915\u093e\u0938 \u0914\u0930 \u0921\u093f\u091c\u093c\u093e\u0907\u0928 \u0915\u094b \u0938\u0940\u092e\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948\u0964<\/p>\n<p class=\"graf graf--p graf-after--p\" id=\"3cf8\">\u0928\u094b\u091f: \u0913\u092a\u0928\u093f\u0902\u0917 \u0914\u0930 \u0915\u094d\u0932\u094b\u091c\u093f\u0902\u0917 \u0915\u093e \u0938\u093f\u0926\u094d\u0927\u093e\u0902\u0924 \u090f\u0915\u094d\u0938\u091f\u0947\u0902\u0936\u0928 \u0915\u0947 \u0932\u093f\u090f \u0916\u0941\u0932\u093e \u0914\u0930 \u0938\u0902\u0936\u094b\u0927\u0928 \u0915\u0947 \u0932\u093f\u090f \u092c\u0902\u0926 \u0939\u0948\u0964 \u0907\u0938\u0915\u093e \u0905\u0930\u094d\u0925 \u092f\u0939 \u0928\u0939\u0940\u0902 \u0939\u0948 \u0915\u093f \u0915\u094b\u0908 \u0938\u0902\u0936\u094b\u0927\u0928 \u0928\u0939\u0940\u0902 \u0915\u093f\u092f\u093e \u091c\u093e\u090f\u0917\u093e\u0964 \u0932\u094b-\u0932\u0947\u0935\u0932 \u092e\u0949\u0921\u094d\u092f\u0942\u0932 \u092e\u0947\u0902 \u092a\u0930\u093f\u0935\u0930\u094d\u0924\u0928 \u0915\u094b \u0939\u093e\u0908-\u0932\u0947\u0935\u0932 \u092e\u0949\u0921\u094d\u092f\u0942\u0932 \u0915\u0947 \u0938\u093e\u0925 \u091c\u094b\u0921\u093c\u0928\u093e \u091a\u093e\u0939\u093f\u090f, \u0935\u0930\u0928\u093e \u092f\u0939 \u090f\u0915 \u0905\u0932\u0917 \u0914\u0930 \u0905\u0930\u094d\u0925\u0939\u0940\u0928 \u0915\u094b\u0921 \u091f\u0941\u0915\u0921\u093c\u093e \u0939\u094b\u0917\u093e\u0964<\/p>\n<p class=\"graf graf--p graf-after--p\" id=\"adad\"><strong class=\"markup--strong markup--p-strong\">\u0913\u092a\u0928\u093f\u0902\u0917 \u0914\u0930 \u0915\u094d\u0932\u094b\u091c\u093f\u0902\u0917 \u0938\u093f\u0926\u094d\u0927\u093e\u0902\u0924 \u0915\u093e \u092e\u0939\u0924\u094d\u0935:<\/strong><\/p>\n<ul class=\"postList\">\n<li class=\"graf graf--li graf-after--p\" id=\"4231\">\u091f\u0947\u0938\u094d\u091f\u093f\u0902\u0917 \u092a\u0930 \u0913\u092a\u0928\u093f\u0902\u0917 \u0914\u0930 \u0915\u094d\u0932\u094b\u091c\u093f\u0902\u0917 \u0938\u093f\u0926\u094d\u0927\u093e\u0902\u0924 \u0915\u093e \u092a\u094d\u0930\u092d\u093e\u0935<\/li>\n<\/ul>\n<p class=\"graf graf--p graf-after--li\" id=\"dd2a\">\u0913\u092a\u0928\u093f\u0902\u0917 \u0914\u0930 \u0915\u094d\u0932\u094b\u091c\u093f\u0902\u0917 \u0938\u093f\u0926\u094d\u0927\u093e\u0902\u0924 \u0915\u093e \u0909\u0926\u094d\u0926\u0947\u0936\u094d\u092f \u092e\u0942\u0932 \u091f\u0947\u0938\u094d\u091f \u0915\u094b\u0921 \u0915\u094b \u0905\u092d\u0940 \u092d\u0940 \u0938\u093e\u092e\u093e\u0928\u094d\u092f \u0930\u0942\u092a \u0938\u0947 \u091a\u0932\u0928\u0947 \u0926\u0947\u0928\u093e \u0939\u0948, \u0939\u092e\u0947\u0902 \u0915\u0947\u0935\u0932 \u0935\u093f\u0938\u094d\u0924\u093e\u0930\u093f\u0924 \u0915\u094b\u0921 \u0915\u093e \u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u0915\u0930\u0928\u0947 \u0915\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e \u0939\u094b\u0924\u0940 \u0939\u0948\u0964<\/p>\n<ul class=\"postList\">\n<li class=\"graf graf--li graf-after--p\" id=\"e807\">\u0913\u092a\u0928\u093f\u0902\u0917 \u0914\u0930 \u0915\u094d\u0932\u094b\u091c\u093f\u0902\u0917 \u0938\u093f\u0926\u094d\u0927\u093e\u0902\u0924 \u0926\u094b\u0939\u0930\u093e\u0928\u0947 \u092f\u094b\u0917\u094d\u092f\u0924\u093e \u092e\u0947\u0902 \u0938\u0941\u0927\u093e\u0930 \u0915\u0930 \u0938\u0915\u0924\u093e \u0939\u0948<\/li>\n<\/ul>\n<p class=\"graf graf--p graf-after--li\" id=\"1236\">\u092e\u0947\u0902\u00a0<a class=\"markup--anchor markup--p-anchor\" data-href=\"https:\/\/www.techopedia.com\/definition\/21105\/object-oriented-design-ood#:~:text=Object%2Doriented%20design%20(OOD)%20is%20the%20process%20of%20using,(OOP)%20process%20or%20lifecycle.\" href=\"https:\/\/www.techopedia.com\/definition\/21105\/object-oriented-design-ood#:~:text=Object%2Doriented%20design%20%28OOD%29%20is%20the%20process%20of%20using,%28OOP%29%20process%20or%20lifecycle.\" rel=\"noopener\" target=\"_blank\">\u0911\u092c\u094d\u091c\u0947\u0915\u094d\u091f-\u0913\u0930\u093f\u090f\u0902\u091f\u0947\u0921 \u0921\u093f\u091c\u093c\u093e\u0907\u0928<\/a>, \u0938\u092d\u0940 \u0924\u0930\u094d\u0915 \u090f\u091f\u0949\u092e\u093f\u0915 \u0924\u0930\u094d\u0915 \u0938\u0947 \u091c\u0941\u0921\u093c\u0947 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902, \u090f\u0915 \u0915\u094d\u0932\u093e\u0938 \u092e\u0947\u0902 \u0935\u094d\u092f\u0915\u094d\u0924\u093f\u0917\u0924 \u0930\u0942\u092a \u0938\u0947 \u0935\u094d\u092f\u0935\u0938\u093e\u092f \u0924\u0930\u094d\u0915 \u0915\u094b \u0932\u093e\u0917\u0942 \u0915\u0930\u0928\u0947 \u0915\u0947 \u092c\u091c\u093e\u092f\u0964 \u0915\u0947\u0935\u0932 \u0907\u0938 \u0924\u0930\u0940\u0915\u0947 \u0938\u0947 \u0915\u094b\u0921 \u0915\u094b \u0926\u094b\u0939\u0930\u093e\u092f\u093e \u091c\u093e \u0938\u0915\u0924\u093e \u0939\u0948\u0964 \u091c\u093f\u0924\u0928\u093e \u091b\u094b\u091f\u093e \u0917\u094d\u0930\u0947\u0928\u094d\u092f\u0942\u0932\u093e\u0930\u093f\u091f\u0940 \u0939\u094b\u0917\u093e, \u0909\u0924\u0928\u0940 \u0939\u0940 \u0905\u0927\u093f\u0915 \u0938\u0902\u092d\u093e\u0935\u0928\u093e \u0939\u094b\u0917\u0940 \u0915\u093f \u0907\u0938\u0947 \u0926\u094b\u0939\u0930\u093e\u092f\u093e \u091c\u093e \u0938\u0915\u0947\u0964<\/p>\n<ul class=\"postList\">\n<li class=\"graf graf--li graf-after--p\" id=\"4999\">\u0913\u092a\u0928 \u0914\u0930 \u0915\u094d\u0932\u094b\u091c\u093c \u092a\u094d\u0930\u093f\u0902\u0938\u093f\u092a\u0932 \u0930\u0916\u0930\u0916\u093e\u0935 \u092e\u0947\u0902 \u0938\u0941\u0927\u093e\u0930 \u0915\u0930 \u0938\u0915\u0924\u093e \u0939\u0948<\/li>\n<li class=\"graf graf--li graf-after--li\" id=\"0c21\">\u0911\u092c\u094d\u091c\u0947\u0915\u094d\u091f-\u0913\u0930\u093f\u090f\u0902\u091f\u0947\u0921 \u0935\u093f\u0915\u093e\u0938 \u0915\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e\u090f\u0902<\/li>\n<\/ul>\n<p class=\"graf graf--p graf-after--li\" id=\"6c46\"><strong class=\"markup--strong markup--p-strong\">\u0913\u092a\u0928\u093f\u0902\u0917 \u0914\u0930 \u0915\u094d\u0932\u094b\u091c\u093f\u0902\u0917 \u0938\u093f\u0926\u094d\u0927\u093e\u0902\u0924 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0948\u0938\u0947 \u0915\u0930\u0947\u0902:<\/strong><\/p>\n<p class=\"graf graf--p graf-after--p\" id=\"3568\"><strong class=\"markup--strong markup--p-strong\">\u092a\u0939\u0932\u0947<\/strong>, \u0907\u0902\u091f\u0930\u092b\u0947\u0938 \u092f\u093e \u090f\u092c\u094d\u0938\u094d\u091f\u094d\u0930\u0948\u0915\u094d\u091f \u0915\u094d\u0932\u093e\u0938 \u0915\u0947 \u092e\u093e\u0927\u094d\u092f\u092e \u0938\u0947 \u0935\u093f\u0938\u094d\u0924\u093e\u0930 \u0915\u094b \u0938\u0940\u092e\u093f\u0924 \u0915\u0930\u0947\u0902, \u0938\u0940\u092e\u093e \u0915\u0947 \u0935\u093f\u0938\u094d\u0924\u093e\u0930 \u0915\u094b \u0938\u0940\u092e\u093f\u0924 \u0915\u0930\u0947\u0902, \u0914\u0930 \u0907\u0902\u091f\u0930\u092b\u0947\u0938 \u092f\u093e \u090f\u092c\u094d\u0938\u094d\u091f\u094d\u0930\u0948\u0915\u094d\u091f \u0915\u094d\u0932\u093e\u0938 \u092e\u0947\u0902 \u0928 \u092e\u094c\u091c\u0942\u0926 \u092a\u092c\u094d\u0932\u093f\u0915 \u0935\u093f\u0927\u093f\u092f\u094b\u0902 \u0915\u0940 \u0905\u0928\u0941\u092e\u0924\u093f \u0928 \u0926\u0947\u0902;<\/p>\n<p class=\"graf graf--p graf-after--p\" id=\"8d58\"><strong class=\"markup--strong markup--p-strong\">\u0926\u0942\u0938\u0930\u0947<\/strong>, \u092a\u0948\u0930\u093e\u092e\u0940\u091f\u0930 \u092a\u094d\u0930\u0915\u093e\u0930 \u0914\u0930 \u0930\u0947\u092b\u0930\u0947\u0902\u0938 \u0911\u092c\u094d\u091c\u0947\u0915\u094d\u091f\u094d\u0938 \u0915\u0947 \u0932\u093f\u090f \u0907\u0902\u091f\u0930\u092b\u0947\u0938 \u092f\u093e \u090f\u092c\u094d\u0938\u094d\u091f\u094d\u0930\u0948\u0915\u094d\u091f \u0915\u094d\u0932\u093e\u0938 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930\u0928\u0947 \u0915\u0940 \u0915\u094b\u0936\u093f\u0936 \u0915\u0930\u0947\u0902, \u0907\u0902\u092a\u094d\u0932\u0940\u092e\u0947\u0902\u091f\u0947\u0936\u0928 \u0915\u094d\u0932\u093e\u0938 \u0915\u0947 \u092c\u091c\u093e\u092f;<\/p>\n<p class=\"graf graf--p graf-after--p\" id=\"c031\"><strong class=\"markup--strong markup--p-strong\">\u0924\u0940\u0938\u0930\u0947<\/strong>, \u090f\u092c\u094d\u0938\u094d\u091f\u094d\u0930\u0948\u0915\u094d\u0936\u0928 \u0932\u0947\u092f\u0930 \u0915\u094b \u091c\u093f\u0924\u0928\u093e \u0938\u0902\u092d\u0935 \u0939\u094b \u0909\u0924\u0928\u093e \u0938\u094d\u0925\u093f\u0930 \u0930\u0916\u093e \u091c\u093e\u0928\u093e \u091a\u093e\u0939\u093f\u090f, \u090f\u0915 \u092c\u093e\u0930 \u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0939\u094b\u0928\u0947 \u0915\u0947 \u092c\u093e\u0926 \u0915\u094b\u0908 \u0938\u0902\u0936\u094b\u0927\u0928 \u0905\u0928\u0941\u092e\u0924 \u0928\u0939\u0940\u0902 \u0939\u0948\u0964<\/p>\n<p class=\"graf graf--p graf-after--p\" id=\"22c7\">\u092a\u0930\u093f\u0935\u0930\u094d\u0924\u0928\u094b\u0902 \u0915\u0947 \u090f\u0928\u0915\u0948\u092a\u094d\u0938\u0941\u0932\u0947\u0936\u0928 \u0915\u0947 \u0926\u094b \u0905\u0930\u094d\u0925 \u0939\u0948\u0902:<\/p>\n<p class=\"graf graf--p graf-after--p\" id=\"cda0\">\u092a\u0939\u0932\u0947, \u0938\u092e\u093e\u0928 \u092a\u0930\u093f\u0935\u0930\u094d\u0924\u0928\u094b\u0902 \u0915\u094b \u090f\u0915 \u0907\u0902\u091f\u0930\u092b\u0947\u0938 \u092f\u093e \u090f\u092c\u094d\u0938\u094d\u091f\u094d\u0930\u0948\u0915\u094d\u091f \u0915\u094d\u0932\u093e\u0938 \u092e\u0947\u0902 \u090f\u0928\u0915\u0948\u092a\u094d\u0938\u0941\u0932\u0947\u091f \u0915\u0930\u0947\u0902;<\/p>\n<p class=\"graf graf--p graf-after--p graf--trailing\" id=\"8a51\">\u0926\u0942\u0938\u0930\u0947, \u0905\u0932\u0917-\u0905\u0932\u0917 \u092a\u0930\u093f\u0935\u0930\u094d\u0924\u0928\u094b\u0902 \u0915\u094b \u0905\u0932\u0917-\u0905\u0932\u0917 \u0907\u0902\u091f\u0930\u092b\u0947\u0938 \u092f\u093e \u090f\u092c\u094d\u0938\u094d\u091f\u094d\u0930\u0948\u0915\u094d\u091f \u0915\u094d\u0932\u093e\u0938 \u092e\u0947\u0902 \u090f\u0928\u0915\u0948\u092a\u094d\u0938\u0941\u0932\u0947\u091f \u0915\u0930\u0947\u0902\u0964 \u0926\u094b \u0905\u0932\u0917-\u0905\u0932\u0917 \u092a\u0930\u093f\u0935\u0930\u094d\u0924\u0928 \u090f\u0915 \u0939\u0940 \u0907\u0902\u091f\u0930\u092b\u0947\u0938 \u092f\u093e \u090f\u092c\u094d\u0938\u094d\u091f\u094d\u0930\u0948\u0915\u094d\u091f \u0915\u094d\u0932\u093e\u0938 \u092e\u0947\u0902 \u0928\u0939\u0940\u0902 \u0939\u094b\u0928\u0947 \u091a\u093e\u0939\u093f\u090f\u0964<\/p>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"section section--body section--last\">\n<div class=\"section-divider\">\n<hr class=\"section-divider\"\/>\n<\/div>\n<div class=\"section-content\">\n<div class=\"section-inner sectionLayout--insetColumn\">\n<h4 class=\"graf graf--h4 graf--leading\" id=\"69e6\">\u0909\u0926\u093e\u0939\u0930\u0923<\/h4>\n<p class=\"graf graf--p graf-after--h4\" id=\"56bf\">\u090f\u0915 \u0909\u0926\u093e\u0939\u0930\u0923, \u0939\u093e\u0925 \u0938\u0947 \u0926\u0930\u0935\u093e\u091c\u093c\u0947 \u0916\u094b\u0932\u0928\u093e \u0914\u0930 \u092c\u0902\u0926 \u0915\u0930\u0928\u093e\u0964<\/p>\n<figure class=\"graf graf--figure graf-after--p\" id=\"d3f2\"><img class=\"graf-image\" data-height=\"148\" data-image-id=\"0*wlXaJtn3Bexx9ev7.png\" data-width=\"453\" decoding=\"async\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/01\/0wlXaJtn3Bexx9ev7.png\"\/><\/figure>\n<p class=\"graf graf--p graf-after--figure\" id=\"c2c2\">\u092f\u0926\u093f \u0915\u094b\u0908 \u0928\u092f\u093e \u092e\u093e\u0902\u0917 \u0939\u0948, \u0924\u094b \u0939\u093e\u0925 \u0938\u0947 \u0921\u094d\u0930\u0949\u0930 \u0915\u094b \u0916\u094b\u0932\u0928\u0947 \u0914\u0930 \u092c\u0902\u0926 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0915\u093e\u0930\u094d\u092f \u0915\u094b \u092c\u0922\u093c\u093e\u0928\u093e \u0906\u0935\u0936\u094d\u092f\u0915 \u0939\u0948\u0964 \u0915\u094b\u0921 \u0915\u0947 \u0932\u093f\u090f, \u0906\u092a\u0915\u094b \u090f\u0915 Drawer \u0915\u094d\u0932\u093e\u0938 \u091c\u094b\u0921\u093c\u0928\u0947 \u0914\u0930 \u0939\u093e\u0925 \u0915\u094d\u0932\u093e\u0938 \u0915\u094b \u090f\u0915 \u0938\u093e\u0925 \u0938\u0902\u0936\u094b\u0927\u093f\u0924 \u0915\u0930\u0928\u0947 \u0915\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e \u0939\u0948\u0964<\/p>\n<figure class=\"graf graf--figure graf-after--p\" id=\"1d14\"><img class=\"graf-image\" data-height=\"500\" data-image-id=\"1*QXaFJLucsecnatWUuuuH6Q.png\" data-is-featured=\"true\" data-width=\"781\" decoding=\"async\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/01\/1QXaFJLucsecnatWUuuuH6Q.png\"\/><\/figure>\n<p class=\"graf graf--p graf-after--figure\" id=\"ce83\">OCP \u0916\u094b\u0932\u0928\u0947 \u0914\u0930 \u092c\u0902\u0926 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0938\u093f\u0926\u094d\u0927\u093e\u0902\u0924 \u0915\u0947 \u0909\u0926\u093e\u0939\u0930\u0923 \u0915\u093e \u0905\u0928\u0941\u0938\u0930\u0923 \u0915\u0930\u0924\u0947 \u0939\u0941\u090f, \u0939\u093e\u0925 \u0938\u0947 \u0926\u0930\u0935\u093e\u091c\u0947 \u0915\u094b \u0916\u094b\u0932\u0928\u0947 \u0914\u0930 \u092c\u0902\u0926 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u090f\u0915 \u0907\u0902\u091f\u0930\u092b\u0947\u0938 \u092a\u0930 \u0928\u093f\u0930\u094d\u092d\u0930\u0924\u093e \u0939\u094b\u0924\u0940 \u0939\u0948, \u0914\u0930 \u0935\u093f\u0936\u093f\u0937\u094d\u091f \u0915\u093e\u0930\u094d\u092f\u093e\u0928\u094d\u0935\u092f\u0928 \u0915\u094d\u0932\u093e\u0938 \u0907\u0938 \u0907\u0902\u091f\u0930\u092b\u0947\u0938 \u0915\u094b \u0932\u093e\u0917\u0942 \u0915\u0930\u0924\u0940 \u0939\u0948\u0964<\/p>\n<figure class=\"graf graf--figure graf-after--p\" id=\"28a1\"><img class=\"graf-image\" data-height=\"461\" data-image-id=\"1*NVWYY0ZYvgMJbnENhw1QKw.png\" data-width=\"800\" decoding=\"async\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/01\/1NVWYY0ZYvgMJbnENhw1QKw.png\"\/><\/figure>\n<p class=\"graf graf--p graf-after--figure\" id=\"2372\">\u091c\u092c \u092b\u094d\u0930\u093f\u091c \u0915\u094b \u0916\u094b\u0932\u0928\u0947 \u0914\u0930 \u092c\u0902\u0926 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0939\u093e\u0925\u094b\u0902 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u092c\u0922\u093c\u093e\u0928\u0947 \u0915\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e \u0939\u094b\u0924\u0940 \u0939\u0948, \u0924\u094b \u092b\u094d\u0930\u093f\u091c \u0915\u094d\u0932\u093e\u0938 \u092e\u0942\u0932 \u0939\u093e\u0925 \u0915\u094d\u0932\u093e\u0938 \u0914\u0930 \u0907\u0902\u091f\u0930\u092b\u0947\u0938 \u0915\u094b \u0938\u0902\u0936\u094b\u0927\u093f\u0924 \u0915\u093f\u090f \u092c\u093f\u0928\u093e \u0907\u0938 \u0907\u0902\u091f\u0930\u092b\u0947\u0938 \u0915\u094b \u0932\u093e\u0917\u0942 \u0915\u0930\u0924\u0940 \u0939\u0948\u0964<\/p>\n<figure class=\"graf graf--figure graf-after--p\" id=\"6688\"><img class=\"graf-image\" data-height=\"464\" data-image-id=\"1*iR6WQOaVLjFUMy1056vL-w.png\" data-width=\"946\" decoding=\"async\" src=\"https:\/\/www.cybermedian.com\/wp-content\/uploads\/2022\/01\/1iR6WQOaVLjFUMy1056vL-w.png\"\/><\/figure>\n<h4 class=\"graf graf--h4 graf-after--figure\" id=\"246b\">\u0905\u0927\u093f\u0915 \u0911\u092c\u094d\u091c\u0947\u0915\u094d\u091f-\u0913\u0930\u093f\u090f\u0902\u091f\u0947\u0921 \u0938\u0902\u0938\u093e\u0927\u0928<\/h4>\n<ul class=\"postList\">\n<li class=\"graf graf--li graf-after--h4\" id=\"3002\"><a class=\"markup--anchor markup--li-anchor\" data-href=\"https:\/\/reflectoring.io\/open-closed-principle-explained\/\" href=\"https:\/\/reflectoring.io\/open-closed-principle-explained\/\" rel=\"noopener\" target=\"_blank\">\u0913\u092a\u0928-\u0915\u094d\u0932\u094b\u091c\u094d\u0921 \u0938\u093f\u0926\u094d\u0927\u093e\u0902\u0924 \u0915\u0940 \u0935\u094d\u092f\u093e\u0916\u094d\u092f\u093e<\/a><\/li>\n<li class=\"graf graf--li graf-after--li\" id=\"be77\"><a class=\"markup--anchor markup--li-anchor\" data-href=\"https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/uml-class-diagram-tutorial\/\" href=\"https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/uml-class-diagram-tutorial\/\" rel=\"noopener\" target=\"_blank\">UML \u0915\u094d\u0932\u093e\u0938 \u0921\u093e\u092f\u0917\u094d\u0930\u093e\u092e \u091f\u094d\u092f\u0942\u091f\u094b\u0930\u093f\u092f\u0932<\/a><\/li>\n<li class=\"graf graf--li graf-after--li\" id=\"d80e\"><a class=\"markup--anchor markup--li-anchor\" data-href=\"https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/what-is-class-diagram\/\" href=\"https:\/\/www.visual-paradigm.com\/guide\/uml-unified-modeling-language\/what-is-class-diagram\/\" rel=\"noopener\" target=\"_blank\">\u0915\u094d\u0932\u093e\u0938 \u0921\u093e\u092f\u0917\u094d\u0930\u093e\u092e \u0915\u094d\u092f\u093e \u0939\u0948?<\/a><\/li>\n<li class=\"graf graf--li graf-after--li\" id=\"f4cf\"><a class=\"markup--anchor markup--li-anchor\" data-href=\"https:\/\/online.visual-paradigm.com\/diagrams\/solutions\/free-class-diagram-tool\/\" href=\"https:\/\/online.visual-paradigm.com\/diagrams\/solutions\/free-class-diagram-tool\/\" rel=\"noopener\" target=\"_blank\">\u092e\u0941\u092b\u094d\u0924 \u0915\u094d\u0932\u093e\u0938 \u0921\u093e\u092f\u0917\u094d\u0930\u093e\u092e \u091f\u0942\u0932<\/a><\/li>\n<li class=\"graf graf--li graf-after--li\" id=\"8e66\"><a class=\"markup--anchor markup--li-anchor\" data-href=\"http:\/\/Online Class Diagram Software\" href=\"http:\/\/Online%20Class%20Diagram%20Software\" rel=\"noopener\" target=\"_blank\">\u0911\u0928\u0932\u093e\u0907\u0928 \u0915\u094d\u0932\u093e\u0938 \u0921\u093e\u092f\u0917\u094d\u0930\u093e\u092e \u0938\u0949\u092b\u094d\u091f\u0935\u0947\u092f\u0930<\/a><\/li>\n<li class=\"graf graf--li graf-after--li graf--trailing\" id=\"1b39\"><a class=\"markup--anchor markup--li-anchor\" data-href=\"https:\/\/www.google.com\/search?q=uml+visaul+paradigm&amp;sxsrf=AOaemvJcREGG3huPXRdERD5w15PnUrAxuQ%3A1632104970304&amp;ei=CvJHYYfpEai9mAW8u67YAg&amp;oq=uml+visaul+paradigm&amp;gs_lcp=Cgdnd3Mtd2l6EAMyBwgjELACECcyBAgAEA0yBggAEBYQHjIGCAAQFhAeMgYIABAWEB4yBggAEBYQHjIGCAAQFhAeMgYIABAWEB4yBggAEBYQHjIGCAAQFhAeOgQIABBDOg0ILhCxAxDHARDRAxBDOggIABCABBCxAzoFCAAQsQM6DgguEIAEELEDEMcBEKMCOgsILhCABBCxAxCDAToECCMQJzoFCAAQkQI6BQgAEIAEOgoIABCABBCHAhAUOgYIABANEB5KBAhBGABQ8fYzWJ-YNGCpmzRoAHACeACAAYUBiAHeDJIBBDE2LjOYAQCgAQHAAQE&amp;sclient=gws-wiz&amp;ved=0ahUKEwiHlvbnwIzzAhWoHqYKHbydCysQ4dUDCA4&amp;uact=5\" href=\"https:\/\/www.google.com\/search?q=uml+visaul+paradigm&amp;sxsrf=AOaemvJcREGG3huPXRdERD5w15PnUrAxuQ%3A1632104970304&amp;ei=CvJHYYfpEai9mAW8u67YAg&amp;oq=uml+visaul+paradigm&amp;gs_lcp=Cgdnd3Mtd2l6EAMyBwgjELACECcyBAgAEA0yBggAEBYQHjIGCAAQFhAeMgYIABAWEB4yBggAEBYQHjIGCAAQFhAeMgYIABAWEB4yBggAEBYQHjIGCAAQFhAeOgQIABBDOg0ILhCxAxDHARDRAxBDOggIABCABBCxAzoFCAAQsQM6DgguEIAEELEDEMcBEKMCOgsILhCABBCxAxCDAToECCMQJzoFCAAQkQI6BQgAEIAEOgoIABCABBCHAhAUOgYIABANEB5KBAhBGABQ8fYzWJ-YNGCpmzRoAHACeACAAYUBiAHeDJIBBDE2LjOYAQCgAQHAAQE&amp;sclient=gws-wiz&amp;ved=0ahUKEwiHlvbnwIzzAhWoHqYKHbydCysQ4dUDCA4&amp;uact=5\" rel=\"noopener\" target=\"_blank\">\u092f\u0942\u0928\u093f\u092b\u093e\u0907\u0921 \u092e\u0949\u0921\u0932\u093f\u0902\u0917 \u092d\u093e\u0937\u093e (UML) \u0915\u094d\u092f\u093e \u0939\u0948?<\/a><\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>The\u00a0Open \/ Closed Principle\u00a0is the most basic design principle in the software development world. It guides us how to build a stable and flexible system. A software entity such as class, module, and function should be open for extension and closed for modification.<\/p>\n","protected":false},"author":1,"featured_media":16622,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","footnotes":""},"categories":[2,5],"tags":[52,63,62,53],"class_list":["post-16621","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-agile-project-management","category-software-engineering","tag-cn-done","tag-es-done","tag-ja-done","tag-tw-done"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u0913\u092a\u0928-\u0915\u094d\u0932\u094b\u091c\u093c \u092a\u094d\u0930\u093f\u0902\u0938\u093f\u092a\u0932 (OCP) \u0915\u094d\u092f\u093e \u0939\u0948? - Cybermedian Indian<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.cybermedian.com\/in\/what-is-the-open-closed-principle-ocp\/\" \/>\n<meta property=\"og:locale\" content=\"hi_IN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u0913\u092a\u0928-\u0915\u094d\u0932\u094b\u091c\u093c \u092a\u094d\u0930\u093f\u0902\u0938\u093f\u092a\u0932 (OCP) \u0915\u094d\u092f\u093e \u0939\u0948? - Cybermedian Indian\" \/>\n<meta property=\"og:description\" content=\"The\u00a0Open \/ Closed Principle\u00a0is the most basic design principle in the software development world. 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