{"id":8032,"date":"2022-04-07T08:34:03","date_gmt":"2022-04-07T08:34:03","guid":{"rendered":"https:\/\/wordpress-theme.spider-themes.net\/docy\/docs\/docly-documentation\/content\/password-protected-doc\/"},"modified":"2024-04-07T01:19:56","modified_gmt":"2024-04-07T01:19:56","slug":"data-types","status":"publish","type":"docs","link":"https:\/\/adelnasim.com\/ar\/docs\/courses\/java\/data-types\/","title":{"rendered":"\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a"},"content":{"rendered":"

\u062a\u0633\u0645\u064a\u0629 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0627\u062a<\/h1>\n

\u0641\u064a Java\u060c \u064a\u062c\u0628 \u0623\u0646 \u062a\u0644\u062a\u0632\u0645 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0627\u062a \u0628\u0642\u0648\u0627\u0639\u062f \u0642\u064a\u0627\u0633\u064a\u0629 \u0645\u0639\u064a\u0646\u0629 \u0644\u0636\u0645\u0627\u0646 \u0627\u0644\u0648\u0636\u0648\u062d \u0648\u0633\u0647\u0648\u0644\u0629 \u0627\u0644\u0642\u0631\u0627\u0621\u0629 \u0648\u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u0628\u0646\u0627\u0621 \u062c\u0645\u0644\u0629 \u0627\u0644\u0644\u063a\u0629. \u0641\u064a\u0645\u0627 \u064a\u0644\u064a \u0627\u0644\u0642\u0648\u0627\u0639\u062f \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0644\u062a\u0633\u0645\u064a\u0629 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0627\u062a \u0641\u064a Java:<\/p>\n

    \n
  1. \u0637\u0648\u0644 \u0627\u0644\u0627\u0633\u0645 \u0627\u0644\u0645\u062a\u063a\u064a\u0631: \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0627\u0644\u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0629 \u0628\u0623\u064a \u0637\u0648\u0644. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u064a\u0648\u0635\u0649 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u0633\u0645\u0627\u0621 \u0630\u0627\u062a \u0645\u0639\u0646\u0649 \u0648\u0648\u0635\u0641\u064a\u0629 \u0645\u0639 \u0625\u0628\u0642\u0627\u0626\u0647\u0627 \u0645\u0648\u062c\u0632\u0629 \u0648\u0633\u0647\u0644\u0629 \u0627\u0644\u0642\u0631\u0627\u0621\u0629.<\/li>\n
  2. \u0627\u0644\u0623\u062d\u0631\u0641 \u0627\u0644\u0645\u0633\u0645\u0648\u062d\u0629: \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062a\u0643\u0648\u0646 \u0627\u0644\u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0629 \u0645\u0646 \u0623\u062d\u0631\u0641 (\u0643\u0628\u064a\u0631\u0629 \u0648\u0635\u063a\u064a\u0631\u0629)\u060c \u0648\u0623\u0631\u0642\u0627\u0645\u060c \u0648\u0627\u0644\u0634\u0631\u0637\u0629 \u0627\u0644\u0633\u0641\u0644\u064a\u0629 (_)\u060c \u0648\u0639\u0644\u0627\u0645\u0629 \u0627\u0644\u062f\u0648\u0644\u0627\u0631 ($). \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0628\u062f\u0623 \u0628\u062d\u0631\u0641 \u0623\u0648 \u0634\u0631\u0637\u0629 \u0633\u0641\u0644\u064a\u0629 \u0623\u0648 \u0639\u0644\u0627\u0645\u0629 \u0627\u0644\u062f\u0648\u0644\u0627\u0631.<\/li>\n
  3. \u0627\u0644\u0643\u0644\u0645\u0627\u062a \u0627\u0644\u0645\u062d\u062c\u0648\u0632\u0629: \u0644\u0627 \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0627\u062a \u0645\u0645\u0627\u062b\u0644\u0629 \u0644\u0643\u0644\u0645\u0627\u062a Java \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0623\u0648 \u0627\u0644\u0643\u0644\u0645\u0627\u062a \u0627\u0644\u0645\u062d\u062c\u0648\u0632\u0629. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0644\u0627 \u064a\u0645\u0643\u0646\u0643 \u062a\u0633\u0645\u064a\u0629 \u0645\u062a\u063a\u064a\u0631 \"class\" \u0623\u0648 \"int\" \u062d\u064a\u062b \u0623\u0646\u0647\u0645\u0627 \u0643\u0644\u0645\u0627\u062a \u0645\u062d\u062c\u0648\u0632\u0629 \u0641\u064a Java.<\/li>\n
  4. \u062d\u0633\u0627\u0633\u064a\u0629 \u062d\u0627\u0644\u0629 \u0627\u0644\u0623\u062d\u0631\u0641: Java \u062d\u0633\u0627\u0633\u0629 \u0644\u062d\u0627\u0644\u0629 \u0627\u0644\u0623\u062d\u0631\u0641\u060c \u0645\u0645\u0627 \u064a\u0639\u0646\u064a \u0623\u0646\u0647 \u064a\u062a\u0645 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u0623\u062d\u0631\u0641 \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u0648\u0627\u0644\u0635\u063a\u064a\u0631\u0629 \u0643\u0623\u062d\u0631\u0641 \u0645\u062e\u062a\u0644\u0641\u0629. \u0644\u0630\u0644\u0643\u060c \u064a\u062a\u0645 \u0627\u0639\u062a\u0628\u0627\u0631 \"myVar\" \u0648\"myvar\" \u0643\u0645\u062a\u063a\u064a\u0631\u064a\u0646 \u0645\u062e\u062a\u0644\u0641\u064a\u0646.<\/li>\n
  5. \u0637\u0631\u064a\u0642\u0629 CamelCase: \u0625\u0646\u0647\u0627 \u0637\u0631\u064a\u0642\u0629 \u0634\u0627\u0626\u0639\u0629 \u0641\u064a Java \u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 CamelCase \u0644\u062a\u0633\u0645\u064a\u0629 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0627\u062a. \u064a\u062a\u0636\u0645\u0646 CamelCase \u0643\u062a\u0627\u0628\u0629 \u0643\u0644\u0645\u0627\u062a \u0623\u0648 \u0639\u0628\u0627\u0631\u0627\u062a \u0645\u0631\u0643\u0628\u0629 \u0628\u062d\u064a\u062b \u062a\u0628\u062f\u0623 \u0643\u0644 \u0643\u0644\u0645\u0629 \u0623\u0648 \u0627\u062e\u062a\u0635\u0627\u0631 \u0628\u062d\u0631\u0641 \u0643\u0628\u064a\u0631\u060c \u062f\u0648\u0646 \u0645\u0633\u0627\u0641\u0627\u062a \u0623\u0648 \u0639\u0644\u0627\u0645\u0627\u062a \u062a\u0631\u0642\u064a\u0645 \u0628\u064a\u0646\u0647\u0645\u0627. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644: myVariableName\u060c TotalAmount\u060c StudentAge.<\/li>\n
  6. \u0627\u0644\u0623\u0633\u0645\u0627\u0621 \u0630\u0627\u062a \u0627\u0644\u0645\u0639\u0646\u0649: \u064a\u062c\u0628 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0627\u062a \u0648\u0635\u0641\u064a\u0629 \u0648\u062a\u0646\u0642\u0644 \u063a\u0631\u0636 \u0623\u0648 \u0645\u0639\u0646\u0649 \u0627\u0644\u0645\u062a\u063a\u064a\u0631. \u062a\u062c\u0646\u0628 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0627\u062a \u0627\u0644\u0645\u0643\u0648\u0646\u0629 \u0645\u0646 \u062d\u0631\u0641 \u0648\u0627\u062d\u062f (\u0628\u0627\u0633\u062a\u062b\u0646\u0627\u0621 \u0639\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u062d\u0644\u0642\u0627\u062a) \u0623\u0648 \u0627\u0644\u0627\u062e\u062a\u0635\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u0628\u0647\u0645\u0629 \u0628\u0634\u0643\u0644 \u0645\u0641\u0631\u0637.<\/li>\n
  7. \u0627\u0644\u0628\u062f\u0621 \u0628\u0623\u062d\u0631\u0641 \u0635\u063a\u064a\u0631\u0629: \u0645\u0646 \u0627\u0644\u0645\u0639\u062a\u0627\u062f \u0641\u064a \u0644\u063a\u0629 Java \u0628\u062f\u0621 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0627\u062a \u0628\u0623\u062d\u0631\u0641 \u0635\u063a\u064a\u0631\u0629\u060c \u0628\u0627\u0633\u062a\u062b\u0646\u0627\u0621 \u0627\u0644\u062b\u0648\u0627\u0628\u062a\u060c \u0648\u0627\u0644\u062a\u064a \u062a\u062a\u0645 \u0643\u062a\u0627\u0628\u062a\u0647\u0627 \u0639\u0627\u062f\u0629\u064b \u0628\u0623\u062d\u0631\u0641 \u0643\u0628\u064a\u0631\u0629.<\/li>\n
  8. \u0627\u0644\u0623\u062d\u0631\u0641 \u0627\u0644\u062e\u0627\u0635\u0629: \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0627\u0644\u0623\u062d\u0631\u0641 \u0648\u0627\u0644\u0623\u0631\u0642\u0627\u0645 \u0648\u0627\u0644\u0634\u0631\u0637\u0629 \u0627\u0644\u0633\u0641\u0644\u064a\u0629\u060c \u064a\u0645\u0643\u0646\u0643 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0639\u0644\u0627\u0645\u0629 \u0627\u0644\u062f\u0648\u0644\u0627\u0631 ($) \u0643\u062d\u0631\u0641 \u062e\u0627\u0635 \u0641\u064a \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0627\u062a. \u062a\u062c\u0646\u0628 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u062d\u0631\u0641 \u062e\u0627\u0635\u0629 \u0623\u062e\u0631\u0649 \u0645\u062b\u0644 @ \u0648% \u0648\u0645\u0627 \u0625\u0644\u0649 \u0630\u0644\u0643.<\/li>\n<\/ol>\n

    \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u0627\u0644\u062a\u0632\u0627\u0645 \u0628\u0647\u0630\u0647 \u0627\u0644\u0642\u0648\u0627\u0639\u062f \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629\u060c \u064a\u0645\u0643\u0646\u0643 \u0625\u0646\u0634\u0627\u0621 \u0623\u0633\u0645\u0627\u0621 \u0645\u062a\u063a\u064a\u0631\u0627\u062a \u0648\u0627\u0636\u062d\u0629 \u0648\u0645\u0648\u062c\u0632\u0629 \u0648\u0630\u0627\u062a \u0645\u0639\u0646\u0649 \u0641\u064a \u0643\u0648\u062f Java\u060c \u0645\u0645\u0627 \u064a\u0639\u0632\u0632 \u0633\u0647\u0648\u0644\u0629 \u0627\u0644\u0642\u0631\u0627\u0621\u0629 \u0648\u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u0635\u064a\u0627\u0646\u0629.<\/p>\n

    \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a<\/h1>\n

    \u0641\u064a Java\u060c \u062a\u062d\u062f\u062f \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0646\u0648\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062a\u064a \u064a\u0645\u0643\u0646 \u062a\u062e\u0632\u064a\u0646\u0647\u0627 \u0641\u064a \u0645\u062a\u063a\u064a\u0631. \u062a\u062d\u062a\u0648\u064a Java \u0639\u0644\u0649 \u0641\u0626\u062a\u064a\u0646 \u0645\u0646 \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a: \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0628\u062f\u0627\u0626\u064a\u0629 \u0648\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u0631\u062c\u0639\u064a\u0629.<\/p>\n

    \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0628\u062f\u0627\u0626\u064a\u0629:<\/p>\n

    \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0628\u062f\u0627\u0626\u064a\u0629 \u0647\u064a \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0641\u064a Java. \u0625\u0646\u0647\u0627 \u062a\u0645\u062b\u0644 \u0642\u064a\u0645\u064b\u0627 \u0641\u0631\u062f\u064a\u0629 \u0648\u064a\u062a\u0645 \u062a\u062d\u062f\u064a\u062f\u0647\u0627 \u0645\u0633\u0628\u0642\u064b\u0627 \u0628\u0648\u0627\u0633\u0637\u0629 \u0627\u0644\u0644\u063a\u0629. \u0647\u0646\u0627\u0643 \u062b\u0645\u0627\u0646\u064a\u0629 \u0623\u0646\u0648\u0627\u0639 \u0645\u0646 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0628\u062f\u0627\u0626\u064a\u0629 \u0641\u064a Java:<\/p>\n

      \n
    1. byte: \u0646\u0648\u0639 \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0628\u0627\u064a\u062a \u0647\u0648 \u0639\u062f\u062f \u0635\u062d\u064a\u062d \u0645\u0643\u0645\u0644 \u0645\u0643\u0648\u0646 \u0645\u0646 8 \u0628\u062a\u0627\u062a. \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0644\u0642\u064a\u0645\u062a\u0647 -128 \u0648\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0642\u0635\u0649 \u0644\u0642\u064a\u0645\u062a\u0647 127.<\/li>\n
    2. short: \u0646\u0648\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0642\u0635\u064a\u0631\u0629 \u0639\u0628\u0627\u0631\u0629 \u0639\u0646 \u0639\u062f\u062f \u0635\u062d\u064a\u062d \u0645\u0643\u0645\u0644 \u0645\u0643\u0648\u0646 \u0645\u0646 16 \u0628\u062a. \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0644\u0642\u064a\u0645\u062a\u0647 -32,768 \u0648\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0642\u0635\u0649 \u0644\u0642\u064a\u0645\u062a\u0647 32,767.<\/li>\n
    3. int: \u0646\u0648\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a Int \u0639\u0628\u0627\u0631\u0629 \u0639\u0646 \u0639\u062f\u062f \u0635\u062d\u064a\u062d \u0645\u0643\u0645\u0644 \u0645\u0643\u0648\u0646 \u0645\u0646 32 \u0628\u062a. \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0644\u0642\u064a\u0645\u062a\u0647 -2^31 \u0648\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0642\u0635\u0649 \u0644\u0642\u064a\u0645\u062a\u0647 2^31-1.<\/li>\n
    4. long: \u0646\u0648\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a long \u0647\u0648 \u0639\u062f\u062f \u0635\u062d\u064a\u062d \u0645\u0643\u0645\u0644 \u0645\u0643\u0648\u0646 \u0645\u0646 64 \u0628\u062a. \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0644\u0642\u064a\u0645\u062a\u0647 -2^63 \u0648\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0642\u0635\u0649 \u0644\u0642\u064a\u0645\u062a\u0647 2^63-1.<\/li>\n
    5. float: \u0646\u0648\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a float \u0639\u0628\u0627\u0631\u0629 \u0639\u0646 \u0646\u0642\u0637\u0629 \u0639\u0634\u0631\u064a\u0629 \u0630\u0627\u062a \u062f\u0642\u0629 \u0648\u0627\u062d\u062f\u0629 32 \u0628\u062a IEEE 754. \u0648\u0644\u0627 \u064a\u0646\u0628\u063a\u064a \u0623\u0628\u062f\u064b\u0627 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647 \u0644\u0644\u0642\u064a\u0645 \u0627\u0644\u062f\u0642\u064a\u0642\u0629\u060c \u0645\u062b\u0644 \u0627\u0644\u0639\u0645\u0644\u0629.<\/li>\n
    6. double: \u0646\u0648\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a double \u0639\u0628\u0627\u0631\u0629 \u0639\u0646 \u0641\u0627\u0635\u0644\u0629 \u0639\u0634\u0631\u064a\u0629 IEEE 754 \u0645\u0632\u062f\u0648\u062c\u0629 \u0627\u0644\u062f\u0642\u0629 64 \u0628\u062a. \u064a\u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647 \u0644\u0644\u0642\u064a\u0645 \u0627\u0644\u0639\u0634\u0631\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u062f\u0642\u0629.<\/li>\n
    7. boolean: \u064a\u0645\u062b\u0644 \u0646\u0648\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a boolean \u0648\u062d\u062f\u0629 \u0628\u062a \u0648\u0627\u062d\u062f\u0629 \u0645\u0646 \u0627\u0644\u0645\u0639\u0644\u0648\u0645\u0627\u062a. \u0644\u0647\u0627 \u0642\u064a\u0645\u062a\u0627\u0646 \u0645\u062d\u062a\u0645\u0644\u062a\u0627\u0646 \u0641\u0642\u0637: true \u0648false.<\/li>\n
    8. char: \u0646\u0648\u0639 \u0628\u064a\u0627\u0646\u0627\u062a Char \u0647\u0648 \u062d\u0631\u0641 Unicode \u0648\u0627\u062d\u062f \u0628\u0637\u0648\u0644 16 \u0628\u062a.<\/li>\n<\/ol>\n

      \u0645\u062b\u0627\u0644:<\/strong><\/p>\n

      byte age = 25;\r\nshort distance = 10000;\r\nint population = 1500000;\r\nlong nationalDebt = 20202020202020L; \/\/ Use 'L' suffix for long literals\r\nfloat temperature = 32.5f; \/\/ Use 'f' suffix for float literals\r\ndouble pi = 3.14159265359;\r\nboolean isJavaFun = true;\r\nchar grade = 'A';\r\n<\/pre>\n
      \u062a\u0639\u062f \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0628\u062f\u0627\u0626\u064a\u0629 \u0647\u0630\u0647 \u0628\u0645\u062b\u0627\u0628\u0629 \u0627\u0644\u0644\u0628\u0646\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u0628\u0631\u0627\u0645\u062c Java\u060c \u0645\u0645\u0627 \u064a\u0633\u0645\u062d \u0644\u0644\u0645\u0637\u0648\u0631\u064a\u0646 \u0628\u062a\u062e\u0632\u064a\u0646 \u0623\u0646\u0648\u0627\u0639 \u0645\u062e\u062a\u0644\u0641\u0629 \u0645\u0646 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0648\u0645\u0639\u0627\u0644\u062c\u062a\u0647\u0627 \u0628\u0643\u0641\u0627\u0621\u0629. \u064a\u0639\u062f \u0641\u0647\u0645 \u062e\u0635\u0627\u0626\u0635\u0647\u0627 \u0648\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647\u0627 \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0623\u0645\u0631\u064b\u0627 \u0636\u0631\u0648\u0631\u064a\u064b\u0627 \u0644\u0643\u062a\u0627\u0628\u0629 \u0643\u0648\u062f Java \u0627\u0644\u0641\u0639\u0627\u0644.<\/p>\n
      \u0645\u0644\u062d\u0648\u0638\u0629 !<\/strong> \u0647\u0646\u0627\u0643 srt \u0627\u0644\u0630\u064a \u064a\u0634\u064a\u0631 \u0625\u0644\u0649 string\u060c \u0644\u0643\u0646\u0647 \u064a\u0639\u062a\u0628\u0631 object data type.<\/p>","protected":false},"excerpt":{"rendered":"
      Naming Variables In Java, variable names must adhere to certain standard rules to ensure clarity, readability, and compatibility with the language syntax. Here are the standard rules for naming variables in Java: Variable Name Length: Variable names can be of any length. However, it’s recommended to use meaningful and descriptive names while keeping them concise […]<\/p>","protected":false},"author":1,"featured_media":0,"parent":3984,"menu_order":68,"comment_status":"open","ping_status":"closed","template":"","doc_tag":[],"class_list":["post-8032","docs","type-docs","status-publish","hentry","no-post-thumbnail"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/adelnasim.com\/ar\/wp-json\/wp\/v2\/docs\/8032","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/adelnasim.com\/ar\/wp-json\/wp\/v2\/comments?post=8032"}],"version-history":[{"count":5,"href":"https:\/\/adelnasim.com\/ar\/wp-json\/wp\/v2\/docs\/8032\/revisions"}],"predecessor-version":[{"id":10591,"href":"https:\/\/adelnasim.com\/ar\/wp-json\/wp\/v2\/docs\/8032\/revisions\/10591"}],"up":[{"embeddable":true,"href":"https:\/\/adelnasim.com\/ar\/wp-json\/wp\/v2\/docs\/3984"}],"wp:attachment":[{"href":"https:\/\/adelnasim.com\/ar\/wp-json\/wp\/v2\/media?parent=8032"}],"wp:term":[{"taxonomy":"doc_tag","embeddable":true,"href":"https:\/\/adelnasim.com\/ar\/wp-json\/wp\/v2\/doc_tag?post=8032"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}