{"id":135065,"date":"2024-04-24T18:00:09","date_gmt":"2024-04-24T12:30:09","guid":{"rendered":"https:\/\/data-flair.training\/blogs\/?p=135065"},"modified":"2024-04-24T18:57:54","modified_gmt":"2024-04-24T13:27:54","slug":"java-program-on-how-to-copy-one-file-data-into-other-file","status":"publish","type":"post","link":"https:\/\/data-flair.training\/blogs\/java-program-on-how-to-copy-one-file-data-into-other-file\/","title":{"rendered":"Java Program on How to Copy One File Data into Other File"},"content":{"rendered":"<h3>Program 1<\/h3>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">\/\/ Copy one file into second file\r\npackage dataflair;\r\nimport java.io.*;\r\npublic class TestFileCopy \r\n{\r\n    public static void main(String[] args) throws IOException \r\n    {\r\n        File F1=new File(\"d:\/\/dataflair\/student.txt\");\r\n        File F2=new File(\"d:\/\/dataflair\/student12345.txt\");\r\n          char ch;\r\n          int n;\r\n        if(F1.isFile())\r\n        {\r\n            FileInputStream fis=null;\r\n            FileOutputStream fos=null;\r\n          try\r\n          {     \r\n            fis=new FileInputStream(F1);\r\n            fos=new FileOutputStream(F2);\r\n            fos.flush();\r\n\/\/            while((n=fis.read())!=-1)\r\n\/\/            {\r\n\/\/                fos.write(n);\r\n\/\/            }    \r\n            byte b[]=new byte[(int)F1.length()];\r\n               fis.read(b);\r\n               fos.write(b);\r\n          }\r\n          finally\r\n          {\r\n              fis.close();\r\n              fos.close();\r\n          }    \r\n            System.out.println(\"File copied successfully........\"); \r\n        }\r\n        else\r\n            System.out.println(\"File error file not found........\");   \r\n        \r\n    }\r\n \r\n}<\/pre>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Program 1 \/\/ Copy one file into second file package dataflair; import java.io.*; public class TestFileCopy { public static void main(String[] args) throws IOException { File F1=new File(&#8220;d:\/\/dataflair\/student.txt&#8221;); File F2=new File(&#8220;d:\/\/dataflair\/student12345.txt&#8221;); char ch; int&#46;&#46;&#46;<\/p>\n","protected":false},"author":86671,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[32],"tags":[31594,7345,29859,29858,31593],"class_list":["post-135065","post","type-post","status-publish","format-standard","hentry","category-java","tag-how-to-copy-one-file-data-into-other-file","tag-java","tag-java-practical","tag-java-program","tag-java-program-on-how-to-copy-one-file-data-into-other-file"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Java Program on How to Copy One File Data into Other File - DataFlair<\/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:\/\/data-flair.training\/blogs\/java-program-on-how-to-copy-one-file-data-into-other-file\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Java Program on How to Copy One File Data into Other File - DataFlair\" \/>\n<meta property=\"og:description\" content=\"Program 1 \/\/ Copy one file into second file package dataflair; import java.io.*; public class TestFileCopy { public static void main(String[] args) throws IOException { File F1=new File(&quot;d:\/\/dataflair\/student.txt&quot;); File F2=new File(&quot;d:\/\/dataflair\/student12345.txt&quot;); char ch; int&#046;&#046;&#046;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/data-flair.training\/blogs\/java-program-on-how-to-copy-one-file-data-into-other-file\/\" \/>\n<meta property=\"og:site_name\" content=\"DataFlair\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/DataFlairWS\/\" \/>\n<meta property=\"article:published_time\" content=\"2024-04-24T12:30:09+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-24T13:27:54+00:00\" \/>\n<meta name=\"author\" content=\"TechVidvan Team\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@DataFlairWS\" \/>\n<meta name=\"twitter:site\" content=\"@DataFlairWS\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"TechVidvan Team\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Java Program on How to Copy One File Data into Other File - DataFlair","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/data-flair.training\/blogs\/java-program-on-how-to-copy-one-file-data-into-other-file\/","og_locale":"en_US","og_type":"article","og_title":"Java Program on How to Copy One File Data into Other File - DataFlair","og_description":"Program 1 \/\/ Copy one file into second file package dataflair; 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