{"id":102092,"date":"2025-03-18T17:25:41","date_gmt":"2025-03-18T13:55:41","guid":{"rendered":"https:\/\/nabfollower.com\/blog\/exception-handlingthrowthrows-3fdo\/"},"modified":"2025-03-18T17:25:41","modified_gmt":"2025-03-18T13:55:41","slug":"exception-handlingthrowthrows-3fdo","status":"publish","type":"post","link":"https:\/\/nabfollower.com\/blog\/exception-handlingthrowthrows-3fdo\/","title":{"rendered":"\u0631\u0633\u06cc\u062f\u06af\u06cc \u0628\u0647 \u0627\u0633\u062a\u062b\u0646\u0627 \u060c \u067e\u0631\u062a\u0627\u0628 \u060c \u067e\u0631\u062a\u0627\u0628 – \u062c\u0627\u0645\u0639\u0647 dev"},"content":{"rendered":"
\n

\u0628\u0644\u0648\u06a9 \u0631\u0627 \u0627\u0645\u062a\u062d\u0627\u0646 \u06a9\u0646\u06cc\u062f: \u0645\u0646\u0637\u0642\u0647 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0627\u0633\u062a\u062b\u0646\u0627
Catch Block: \u0645\u0646\u0637\u0642\u0647 \u06a9\u0627\u0631 \u0628\u0627 \u0627\u0633\u062a\u062b\u0646\u0627
\u0633\u0631\u0627\u0646\u062c\u0627\u0645 \u0628\u0644\u0648\u06a9: \u0645\u0646\u0637\u0642\u0647 \u067e\u0627\u06a9\u0633\u0627\u0632\u06cc \u06a9\u062f<\/p>\n

1) \u0633\u0639\u06cc \u06a9\u0646\u06cc\u062f \u0628\u0644\u0648\u06a9 \u0631\u0627 \u062f\u0631 \u062f\u0627\u062e\u0644 \u06cc\u06a9 \u0627\u0645\u062a\u062d\u0627\u0646 \u062f\u06cc\u06af\u0631 \u0627\u0645\u062a\u062d\u0627\u0646 \u06a9\u0646\u06cc\u062f – \u0633\u0639\u06cc \u06a9\u0646\u06cc\u062f \u0633\u0639\u06cc \u06a9\u0646\u06cc\u062f<\/u><\/strong><\/p>\n

\n
\n        try\n        {\n            int no1 = 10, no2 = 5; \n            System.out.println(no1\/no2);\n            try\n            {\n                int[] ar = new int[no1]; \n            }\n            catch(NegativeArraySizeException na)\n            {\n\n            }\n        }\n        catch(ArithmeticException ae) { }\n<\/code><\/pre>\n
\n
\n    \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n
    \u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n
2) Block Inside Catch Block \u0631\u0627 \u0627\u0645\u062a\u062d\u0627\u0646 \u06a9\u0646\u06cc\u062f. <\/u><\/strong><\/p>\n
\n
int no1 = 10, no2 = 0; \n        try\n        {\n\n            System.out.println(no1\/no2);\n        }\n        catch(ArithmeticException ae)\n        {\n\n            Scanner sc = new Scanner(System.in); \n             no2 = sc.nextInt(); \n             try {\n            System.out.println(no1\/no2);\n             }\n             catch(ArithmeticException aa)\n             {\n\n             }\n        }\n<\/code><\/pre>\n
\n
\n    \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n
    \u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n
3)  \u062f\u0631 \u0646\u0647\u0627\u06cc\u062a \u0628\u0644\u0648\u06a9 \u0628\u0644\u0648\u06a9 Catch \u0631\u0627 \u0627\u0645\u062a\u062d\u0627\u0646 \u06a9\u0646\u06cc\u062f 
\u0628\u0644\u0647 \u060c \u0627\u0645\u06a9\u0627\u0646 \u067e\u0630\u06cc\u0631 \u0627\u0633\u062a. <\/u><\/strong><\/p>\n
\u067e\u0631\u062a\u0627\u0628: <\/u><\/strong>
\u0645\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u067e\u0631\u062a\u0627\u0628 \u0631\u0627 \u0628\u0639\u062f \u0627\u0632 \u0627\u0645\u0636\u0627\u06cc \u0631\u0648\u0634 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u06cc\u0645. \u0645\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u0628\u0639\u062f \u0627\u0632 \u0627\u0645\u0636\u0627\u06cc \u0631\u0648\u0634 \u060c \u0647\u0631 \u062a\u0639\u062f\u0627\u062f \u067e\u0631\u062a\u0627\u0628 \u0631\u0627 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u06cc\u0645. \u062f\u0631 \u0635\u0648\u0631\u062a \u0627\u0631\u0627\u0626\u0647 \u067e\u0631\u062a\u0627\u0628 \u060c \u0633\u0639\u06cc \u06a9\u0646\u06cc\u062f CAT CAN \/ \u0628\u0627\u06cc\u062f \u062f\u0631 \u0628\u06cc\u0627\u0646\u06cc\u0647 \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u0631\u0648\u0634 \u0627\u0636\u0627\u0641\u0647 \u0634\u0648\u062f.<\/p>\n
\n
public class RecursionDemo\n{\n    public static void main(String[] args) \n    {\n        RecursionDemo rd = new RecursionDemo(); \n        rd.divide(100, 20);\n    }\n    public void divide(int no1, int no2)\n    throws ArithmeticException, ArrayIndexOutOfBoundsException,\n    NegativeArraySizeException\n    {\n        System.out.println(no1\/no2);\n        int[] ar = new int[no2]; \n        for(int i=0; i<10; i++)\n            System.out.println(ar[i]);\n    }\n}\n<\/code><\/pre>\n
\n
\n    \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n
    \u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n
\n
public class Patterns {\n\n    public static void main(String[] args) {\n\n        RecursionDemo rd = new RecursionDemo();\n        try \n        {\n        rd.divide(0, 0);\n        }\n        catch(ArithmeticException ae)\n        {\n            System.out.println(\"Check no2\");\n        }\n\n    }\n}\n<\/code><\/pre>\n
\n
\n    \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n
    \u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n
\u067e\u0631\u062a\u0627\u0628: <\/u><\/strong>
\u0627\u0633\u062a\u062b\u0646\u0627\u0626\u0627\u062a \u0627\u0632 \u067e\u06cc\u0634 \u062a\u0639\u0631\u06cc\u0641 \u0634\u062f\u0647. 
\u0627\u0633\u062a\u062b\u0646\u0627\u0626\u0627\u062a \u062a\u0639\u0631\u06cc\u0641 \u0634\u062f\u0647 \u06a9\u0627\u0631\u0628\u0631. 
\u067e\u0631\u062a\u0627\u0628 \u0639\u0645\u062f\u062a\u0627 \u0628\u0631\u0627\u06cc \u0627\u0633\u062a\u062b\u0646\u0627\u0626\u0627\u062a \u062a\u0639\u0631\u06cc\u0641 \u0634\u062f\u0647 \u062a\u0648\u0633\u0637 \u06a9\u0627\u0631\u0628\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f. \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u062a\u0639\u0631\u06cc\u0641 \u0631\u0648\u0634 \u067e\u0631\u062a\u0627\u0628 \u0631\u0627 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u06cc\u0645. \u067e\u0633 \u0627\u0632 \u06a9\u0644\u0645\u0647 \u06a9\u0644\u06cc\u062f\u06cc “\u067e\u0631\u062a\u0627\u0628” \u060c \u0628\u0627\u06cc\u062f \u0628\u0647 \u0627\u0633\u062a\u062b\u0646\u0627\u0621 \u0634\u06cc\u0621 \u0627\u0634\u0627\u0631\u0647 \u06a9\u0646\u06cc\u0645.<\/p>\n
\n
package pratice;\n\npublic class Exeception_throw extends RuntimeException {\n    public void checkPassword(String pwd) {\n        if (pwd.length() < 8) {\n            Exeception_throw pe = new Exeception_throw();\n            throw pe; \/\/ throw may used for user define object\/\/throw object\n        }\n\n    }\n\n}\n<\/code><\/pre>\n
\n
\n    \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n
    \u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n
\n
package pratice;\n\nimport java.util.Scanner;\n\npublic class public_login {\n\n    public static void main(String[] args) {\n        Scanner sc = new Scanner(System.in);\n        System.out.println(\"Enter Password: \");\n        String password = sc.next();\n        Exeception_throw pp = new Exeception_throw();\n        pp.checkPassword(password);\n\n    }\n\n}\n<\/code><\/pre>\n
\n
\n    \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n
    \u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n
\u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f: 
123456
\u0627\u0633\u062a\u062b\u0646\u0627\u0621 \u062f\u0631 \u0645\u0648\u0636\u0648\u0639 “\u0627\u0635\u0644\u06cc” pratice.exection_throw
\u062f\u0631 Second\/Pratice.execection_throw.checkpassword (Exection_throw.java:6)
\u062f\u0631 \u062f\u0648\u0645\/pratice.public_login.main (public_login.java:12)<\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"
\u0628\u0644\u0648\u06a9 \u0631\u0627 \u0627\u0645\u062a\u062d\u0627\u0646 \u06a9\u0646\u06cc\u062f: \u0645\u0646\u0637\u0642\u0647 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0627\u0633\u062a\u062b\u0646\u0627Catch Block: \u0645\u0646\u0637\u0642\u0647 \u06a9\u0627\u0631 \u0628\u0627 \u0627\u0633\u062a\u062b\u0646\u0627\u0633\u0631\u0627\u0646\u062c\u0627\u0645 \u0628\u0644\u0648\u06a9: \u0645\u0646\u0637\u0642\u0647 \u067e\u0627\u06a9\u0633\u0627\u0632\u06cc \u06a9\u062f 1) \u0633\u0639\u06cc \u06a9\u0646\u06cc\u062f \u0628\u0644\u0648\u06a9 \u0631\u0627 \u062f\u0631 \u062f\u0627\u062e\u0644 \u06cc\u06a9 \u0627\u0645\u062a\u062d\u0627\u0646 \u062f\u06cc\u06af\u0631 \u0627\u0645\u062a\u062d\u0627\u0646 \u06a9\u0646\u06cc\u062f – \u0633\u0639\u06cc \u06a9\u0646\u06cc\u062f \u0633\u0639\u06cc \u06a9\u0646\u06cc\u062f try { int no1 = 10, no2 = 5; System.out.println(no1\/no2); try { int[] ar = new int[no1]; } catch(NegativeArraySizeException na) { …<\/p>\n","protected":false},"author":2,"featured_media":102093,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[339],"tags":[],"class_list":["post-102092","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dev"],"_links":{"self":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/102092","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/comments?post=102092"}],"version-history":[{"count":0,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/102092\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media\/102093"}],"wp:attachment":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media?parent=102092"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/categories?post=102092"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/tags?post=102092"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}