{"id":9841,"date":"2023-10-06T23:19:05","date_gmt":"2023-10-06T23:19:05","guid":{"rendered":"https:\/\/adelnasim.com\/docs\/courses\/cpp-tutorial\/logical-operators\/"},"modified":"2024-04-07T01:19:22","modified_gmt":"2024-04-07T01:19:22","slug":"logical-operators","status":"publish","type":"docs","link":"https:\/\/adelnasim.com\/ar\/docs\/courses\/cpp-tutorial\/logical-operators\/","title":{"rendered":"\u0627\u0644\u0645\u0639\u0627\u0645\u0644\u0627\u062a \u0627\u0644\u0645\u0646\u0637\u0642\u064a\u0629"},"content":{"rendered":"
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<\/div>\n<\/div>\n
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\u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u0645\u0646\u0637\u0642\u064a\u0629 \u0641\u064a \u0644\u063a\u0629 C++ \u0644\u062f\u0645\u062c \u0623\u0648 \u062a\u0639\u062f\u064a\u0644 \u0627\u0644\u062a\u0639\u0628\u064a\u0631\u0627\u062a \u0627\u0644\u0645\u0646\u0637\u0642\u064a\u0629. \u0625\u0646\u0647\u0627 \u062a\u0633\u0645\u062d \u0644\u0643 \u0628\u0625\u0646\u0634\u0627\u0621 \u0639\u0628\u0627\u0631\u0627\u062a \u0634\u0631\u0637\u064a\u0629 \u0623\u0643\u062b\u0631 \u062a\u0639\u0642\u064a\u062f\u064b\u0627.<\/p>\n

\u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u0645\u0646\u0637\u0642\u064a\u0629 \u0627\u0644\u062b\u0644\u0627\u062b\u0629 \u0641\u064a C++ \u0647\u064a:<\/p>\n

    \n
  • And (&&)<\/strong>: \u062a\u0643\u0648\u0646 \u0646\u062a\u064a\u062c\u062a\u0647 \u0635\u062d\u064a\u062d\u0629 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0643\u0644\u0627 \u0627\u0644\u0645\u0639\u0627\u0645\u0644\u064a\u0646 \u0635\u062d\u064a\u062d\u064a\u0646. \u0648\u0625\u0644\u0627 \u0641\u0625\u0646\u0647\u0627 \u062a\u0631\u062c\u0639 \u0646\u062a\u064a\u062c\u0629 \u062e\u0627\u0637\u0626\u0629.<\/li>\n
  • Or (||)<\/strong>: \u062a\u0643\u0648\u0646 \u0646\u062a\u064a\u062c\u062a\u0647 \u0635\u062d\u064a\u062d\u0629 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0623\u062d\u062f \u0627\u0644\u0645\u0639\u0627\u0645\u0644\u064a\u0646 \u0635\u062d\u064a\u062d. \u0648\u0625\u0644\u0627 \u0641\u0625\u0646\u0647\u0627 \u062a\u0631\u062c\u0639 \u0646\u062a\u064a\u062c\u0629 \u062e\u0627\u0637\u0626\u0629.<\/li>\n
  • Not (!)<\/strong>: \u064a\u0646\u0641\u064a \u0642\u064a\u0645\u0629 \u0627\u0644\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u062e\u0627\u0635 \u0628\u0647. \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0645\u0639\u0627\u0645\u0644 \u0635\u062d\u064a\u062d\u064b\u0627\u060c \u0641\u0625\u0646\u0647 \u064a\u064f\u0631\u062c\u0639 \u062e\u0637\u0623. \u0648\u0625\u0644\u0627 \u0641\u0625\u0646\u0647 \u064a\u0639\u0648\u062f \u0635\u062d\u064a\u062d\u0627.<\/li>\n<\/ul>\n

    \u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u0645\u0646\u0637\u0642\u064a\u0629 \u0644\u0625\u0646\u0634\u0627\u0621 \u0639\u0628\u0627\u0631\u0627\u062a \u0634\u0631\u0637\u064a\u0629 \u0623\u0643\u062b\u0631 \u062a\u0639\u0642\u064a\u062f\u064b\u0627. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u064a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0628\u0631\u0646\u0627\u0645\u062c \u0627\u0644\u062a\u0627\u0644\u064a \u0627\u0644\u0645\u0639\u0627\u0645\u0644 AND &&<\/code> \u0644\u0644\u062a\u062d\u0642\u0642 \u0645\u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0631\u0642\u0645 \u0645\u0648\u062c\u0648\u062f\u064b\u0627 \u0641\u064a \u0646\u0637\u0627\u0642 \u0645\u0639\u064a\u0646 \u0645\u0646 \u0627\u0644\u0623\u0631\u0642\u0627\u0645 \u0623\u0645 \u0644\u0627:<\/p>\n

    \n
    #include <iostream>\r\n\r\nusing namespace std;\r\n\r\nint main()\r\n{\r\n    int x = 0;\r\n    cout << \"Enter a number\";\r\n    cin >> x;\r\n    if (x >= 1 && x <= 100)\r\n        cout << \"Ok\" << endl;\r\n    else\r\n        cout << \"Out of range\" << endl;\r\n\r\n    return 0;\r\n}<\/pre>\n<\/div>\n
    \u0645\u062b\u0627\u0644 \u0625\u0636\u0627\u0641\u064a:<\/p>\n
    \n
    #include <iostream>\r\n\r\nusing namespace std;\r\n\r\nint main()\r\n{\r\n    int a = 0;\r\n    cout << \"Enter your age\";\r\n    cin >> a;\r\n    char g = '\\0';\r\n    cout << \"Enter your gender\";\r\n    cin >> g;\r\n    \r\n    if (a < 18 && g == 'm')\r\n        cout << \"male, \" << \"young boy\" << endl;\r\n    else if (a >= 18 && g == 'm')\r\n        cout << \"male,\" << \"grown up man\" << endl;\r\n    else if (a < 18 && g == 'f')\r\n        cout << \"female,\" << \"young girl\" << endl;\r\n    else\r\n        cout << \"female,\" << \"grown up girl\" << endl;\r\n    \r\n    return 0;\r\n}<\/pre>\n<\/div>\n
    \u0645\u0644\u0627\u062d\u0638\u0629: \\0<\/code> \u0641\u064a \u0644\u063a\u0629 C++ \u064a\u0643\u0648\u0646 \u0642\u064a\u0645\u0629\u064b \u0641\u0627\u0631\u063a\u0629 NULL. \u0625\u0646\u0647 \u0642\u064a\u0645\u0629 \u062a\u0645 \u0636\u0628\u0637 \u062c\u0645\u064a\u0639 \u0627\u0644\u0628\u062a\u0627\u062a bits \u0641\u064a\u0647\u0627 \u0639\u0644\u0649 \u0627\u0644\u0635\u0641\u0631. \u064a\u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647 \u0644\u0648\u0636\u0639 \u0639\u0644\u0627\u0645\u0629 \u0639\u0644\u0649 \u0646\u0647\u0627\u064a\u0629 \u0627\u0644\u0646\u0635 \u0641\u064a C++.<\/strong><\/p>\n
    \u0627\u0644\u0628\u0631\u0646\u0627\u0645\u062c \u0627\u0644\u062a\u0627\u0644\u064a \u064a\u0633\u062a\u062e\u062f\u0645 \u0645\u0639\u0627\u0645\u0644 ||<\/code> \u0644\u0644\u062a\u062d\u0642\u0642 \u0645\u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0631\u0642\u0645 \u0623\u0643\u0628\u0631 \u0645\u0646 10 \u0623\u0648 \u0623\u0642\u0644 \u0645\u0646 5:<\/p>\n
    \n
    #include <iostream>\r\n\r\nusing namespace std;\r\n\r\nint main()\r\n{\r\n    int number = 3;\r\n\r\n    if (number > 10 || number < 5) \r\n        cout << \"The number is greater than 10 or less than 5.\" << endl;\r\n    \r\n    return 0;\r\n}<\/pre>\n<\/div>\n
    \u0627\u0644\u0628\u0631\u0646\u0627\u0645\u062c \u0627\u0644\u062a\u0627\u0644\u064a \u064a\u0633\u062a\u062e\u062f\u0645 \u0645\u0639\u0627\u0645\u0644 !<\/code> \u0644\u0646\u0641\u064a \u0642\u064a\u0645\u0629 \u0627\u0644\u062a\u0639\u0628\u064a\u0631 \u0627\u0644\u0645\u0646\u0637\u0642\u064a number > 10<\/code>:<\/p>\n
    \n
    #include <iostream>\r\n\r\nusing namespace std;\r\n\r\nint main()\r\n{\r\n    int number = 3;\r\n\r\n    if (! (number > 10)) \r\n        cout << \"The number is not greater than 10.\" << endl;\r\n    \r\n    return 0;\r\n}<\/pre>\n<\/div>\n
    \u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u0645\u0646\u0637\u0642\u064a\u0629 \u0644\u0625\u0646\u0634\u0627\u0621 \u0639\u0628\u0627\u0631\u0627\u062a \u0634\u0631\u0637\u064a\u0629 \u0645\u0639\u0642\u062f\u0629 \u0644\u0644\u063a\u0627\u064a\u0629. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0645\u0646 \u0627\u0644\u0645\u0647\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647\u0627 \u0628\u0639\u0646\u0627\u064a\u0629 \u0644\u062a\u062c\u0646\u0628 \u062c\u0639\u0644 \u0627\u0644\u0628\u0631\u0646\u0627\u0645\u062c \u0635\u0639\u0628 \u0627\u0644\u0642\u0631\u0627\u0621\u0629 \u0648\u0627\u0644\u0635\u064a\u0627\u0646\u0629.<\/p>\n
    \u0641\u064a\u0645\u0627 \u064a\u0644\u064a \u0628\u0639\u0636 \u0627\u0644\u0642\u0648\u0627\u0639\u062f \u0627\u0644\u0639\u0627\u0645\u0629 \u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u0645\u0646\u0637\u0642\u064a\u0629:<\/p>\n
      \n
    • \u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u0645\u0646\u0637\u0642\u064a\u0629 \u0644\u062f\u0645\u062c \u0627\u0644\u062a\u0639\u0628\u064a\u0631\u0627\u062a \u0627\u0644\u0645\u0646\u0637\u0642\u064a\u0629 \u0644\u0625\u0646\u0634\u0627\u0621 \u0639\u0628\u0627\u0631\u0627\u062a \u0634\u0631\u0637\u064a\u0629 \u0623\u0643\u062b\u0631 \u062a\u0639\u0642\u064a\u062f\u064b\u0627.<\/li>\n
    • \u0627\u0644\u0640\u00a0&&<\/code>\u00a0\u064a\u064f\u0631\u062c\u0639 \u0635\u062d\u064a\u062d\u064b\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0643\u0644\u0627 \u0627\u0644\u0645\u0639\u0627\u0645\u0644\u064a\u0646 \u0635\u062d\u064a\u062d\u064a\u0646. \u0648\u0625\u0644\u0627 \u0641\u0625\u0646\u0647\u0627 \u062a\u0631\u062c\u0639 \u0642\u064a\u0645\u0629 \u062e\u0627\u0637\u0626\u0629.<\/li>\n
    • \u0627\u0644\u0640\u00a0||<\/code>\u00a0\u064a\u064f\u0631\u062c\u0639 \u0635\u062d\u064a\u062d\u064b\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0623\u062d\u062f \u0627\u0644\u0645\u0639\u0627\u0645\u0644\u064a\u0646 \u0635\u062d\u064a\u062d \u0627\u0644\u0642\u064a\u0645\u0629. \u0648\u0625\u0644\u0627 \u0641\u0625\u0646\u0647 \u064a\u0631\u062c\u0639 \u0642\u064a\u0645\u0629 \u062e\u0627\u0637\u0626\u0629.<\/li>\n
    • \u0627\u0644\u0640\u00a0!<\/code>\u00a0\u064a\u0646\u0641\u064a \u0642\u064a\u0645\u0629 \u0627\u0644\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u062e\u0627\u0635 \u0628\u0647. \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0645\u0639\u0627\u0645\u0644 \u0635\u062d\u064a\u062d\u064b\u0627\u060c \u0641\u0625\u0646\u0647 \u064a\u064f\u0631\u062c\u0639 \u062e\u0637\u0623. \u0648\u0625\u0644\u0627 \u0641\u0625\u0646\u0647 \u064a\u0639\u0648\u062f \u0635\u062d\u064a\u062d\u0627.<\/li>\n
    • \u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u0645\u0646\u0637\u0642\u064a\u0629 \u0641\u064a \u0627\u0644\u062a\u0639\u0628\u064a\u0631\u0627\u062a \u0627\u0644\u0645\u062a\u062f\u0627\u062e\u0644\u0629.<\/li>\n<\/ul>\n
      \u0645\u0646 \u062e\u0644\u0627\u0644 \u0641\u0647\u0645 \u0643\u064a\u0641\u064a\u0629 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u0645\u0646\u0637\u0642\u064a\u0629\u060c \u064a\u0645\u0643\u0646\u0643 \u0643\u062a\u0627\u0628\u0629 \u0643\u0648\u062f C++ \u0623\u0643\u062b\u0631 \u0643\u0641\u0627\u0621\u0629 \u0648\u0645\u0648\u062b\u0648\u0642\u064a\u0629.<\/p>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"
      Logical operators in C++ are used to combine or modify Boolean expressions. They allow you to create more complex conditional statements. The three logical operators in C++ are: And (&&): Returns true if both of its operands are true. Otherwise, it returns false. Or (||): Returns true if either of its operands is true. Otherwise, […]<\/p>","protected":false},"author":3,"featured_media":0,"parent":2744,"menu_order":11,"comment_status":"closed","ping_status":"closed","template":"","doc_tag":[],"class_list":["post-9841","docs","type-docs","status-publish","hentry","no-post-thumbnail"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/adelnasim.com\/ar\/wp-json\/wp\/v2\/docs\/9841","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/adelnasim.com\/ar\/wp-json\/wp\/v2\/docs"}],"about":[{"href":"https:\/\/adelnasim.com\/ar\/wp-json\/wp\/v2\/types\/docs"}],"author":[{"embeddable":true,"href":"https:\/\/adelnasim.com\/ar\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/adelnasim.com\/ar\/wp-json\/wp\/v2\/comments?post=9841"}],"version-history":[{"count":6,"href":"https:\/\/adelnasim.com\/ar\/wp-json\/wp\/v2\/docs\/9841\/revisions"}],"predecessor-version":[{"id":10559,"href":"https:\/\/adelnasim.com\/ar\/wp-json\/wp\/v2\/docs\/9841\/revisions\/10559"}],"up":[{"embeddable":true,"href":"https:\/\/adelnasim.com\/ar\/wp-json\/wp\/v2\/docs\/2744"}],"wp:attachment":[{"href":"https:\/\/adelnasim.com\/ar\/wp-json\/wp\/v2\/media?parent=9841"}],"wp:term":[{"taxonomy":"doc_tag","embeddable":true,"href":"https:\/\/adelnasim.com\/ar\/wp-json\/wp\/v2\/doc_tag?post=9841"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}