{"id":135031,"date":"2024-04-22T11:08:53","date_gmt":"2024-04-22T05:38:53","guid":{"rendered":"https:\/\/data-flair.training\/blogs\/?p=135031"},"modified":"2024-04-22T11:08:53","modified_gmt":"2024-04-22T05:38:53","slug":"java-program-on-for-each-loop","status":"publish","type":"post","link":"https:\/\/data-flair.training\/blogs\/java-program-on-for-each-loop\/","title":{"rendered":"Java Program on For-each Loop"},"content":{"rendered":"<h3>Program 1<\/h3>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">package dataflair;\r\nimport java.util.*;\r\n\r\nclass Myclass\r\n{\r\n      void sum( int ar[])\r\n      {  \r\n           int s=0;\r\n          for (int i = 0; i &lt; ar.length; i++) \r\n          {\r\n              System.out.println(ar[i]);\r\n              s=s+ar[i];\r\n          }\r\n          System.out.println(\"Total is\"+s);\r\n      }\r\n     boolean search(int ar[],int s) \r\n     {\r\n         for(int m:ar)\r\n         {\r\n               if(m==s)\r\n                   return true;\r\n         }\r\n       return false;  \r\n     }\r\n}\r\npublic class TestMain3 \r\n{\r\n    public static void main(String[] args) \r\n    {\r\n             int a[]={10,20,30,40,50};       \r\n           Myclass M=new Myclass();\r\n           if(M.search(a, 40))\r\n               System.out.println(\"Searching Success\");\r\n           else\r\n               System.out.println(\"Searching not Success\");\r\n        \r\n    }    \r\n        \r\n        \r\n        \r\n        \r\n\/\/        int n,i,s,f=0;\r\n\/\/        int ar[];\r\n\/\/        Scanner scan=new Scanner(System.in);\r\n\/\/        System.out.println(\"Enter Limit of Array\");\r\n\/\/        n=scan.nextInt();\r\n\/\/        ar=new int[n];\r\n\/\/        System.out.println(\"Enter elements in Array\");\r\n\/\/            for(i=0;i&lt;n;i++)\r\n\/\/                 ar[i]=scan.nextInt();\r\n\/\/       System.out.println(\"---------------------------\");\r\n\/\/         for(int x:ar)        \/\/ For each\r\n\/\/             System.out.println(x);\r\n       \r\n    \r\n        \r\n    \r\n    \r\n}<\/pre>\n<h3>Program 2<\/h3>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">package dataflair;\r\n\r\nclass Myclass1\r\n{\r\n    int[] getData()\r\n    {\r\n        int ar[]={10,20,30,40,50};\r\n         return ar; \r\n    }\r\n   int[] sort(int ar[])\r\n     {\r\n         int i,j,temp;\r\n        for(i=0;i&lt;ar.length;i++) \r\n        {\r\n            for(j=i+1;j&lt;ar.length;j++)\r\n            {\r\n                if(ar[j]&lt;ar[i])\r\n                {\r\n                    temp=ar[i];\r\n                    ar[i]=ar[j];\r\n                    ar[j]=temp;        \r\n                }\r\n            }\r\n        }\r\n        return ar;\r\n     }\r\n}\r\npublic class TestMain4 \r\n{\r\n    public static void main(String[] args) \r\n    {\r\n        int a[]={5,2,1,3,4,10,7,8,6,9};\r\n        int b[];  \r\n         System.out.println(\"Before Sorting\"); \r\n        for(int m:a)\r\n            System.out.println(m);\r\n        \r\n        Myclass1 M1=new Myclass1();\r\n        b=M1.sort(a);\r\n          \r\n        System.out.println(\"After Sorting a Array\"); \r\n        for(int m:a)\r\n            System.out.println(m);\r\n        \r\n        System.out.println(\"After Sorting B Array\"); \r\n        for(int m:b)\r\n            System.out.println(m);\r\n\r\n        \r\n\/\/        \r\n        \r\n\/\/        int a[];\r\n\/\/        Myclass1 M1=new Myclass1();\r\n\/\/        a=M1.getData();\r\n\/\/        for(int m:a)\r\n\/\/            System.out.println(m);\r\n    }\r\n    \r\n}<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>Program 1 package dataflair; import java.util.*; class Myclass { void sum( int ar[]) { int s=0; for (int i = 0; i &lt; ar.length; i++) { System.out.println(ar[i]); s=s+ar[i]; } System.out.println(&#8220;Total is&#8221;+s); } boolean search(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":[31507,7345,7498,29859,29858,31506],"class_list":["post-135031","post","type-post","status-publish","format-standard","hentry","category-java","tag-for-each-loop-in-java","tag-java","tag-java-for-each-loop","tag-java-practical","tag-java-program","tag-java-program-on-for-each-loop"],"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 For-each Loop - 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-for-each-loop\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Java Program on For-each Loop - DataFlair\" \/>\n<meta property=\"og:description\" content=\"Program 1 package dataflair; import java.util.*; class Myclass { void sum( int ar[]) { int s=0; for (int i = 0; i &lt; ar.length; i++) { System.out.println(ar[i]); s=s+ar[i]; } System.out.println(&quot;Total is&quot;+s); } boolean search(int&#046;&#046;&#046;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/data-flair.training\/blogs\/java-program-on-for-each-loop\/\" \/>\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=\"2024-04-22T05:38:53+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 For-each Loop - 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-for-each-loop\/","og_locale":"en_US","og_type":"article","og_title":"Java Program on For-each Loop - DataFlair","og_description":"Program 1 package dataflair; 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