{"id":19794,"date":"2022-11-07T18:37:55","date_gmt":"2022-11-07T13:07:55","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-i-need-to-create-an-array-list-in-java-i-think\/"},"modified":"2022-11-07T18:37:55","modified_gmt":"2022-11-07T13:07:55","slug":"solved-i-need-to-create-an-array-list-in-java-i-think","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-i-need-to-create-an-array-list-in-java-i-think\/","title":{"rendered":"[Solved] I need to create an array list in java i think?"},"content":{"rendered":"<p> [ad_1]<br \/>\n<\/p>\n<div id=\"answer-40251795\" class=\"answer js-answer accepted-answer js-accepted-answer\" data-answerid=\"40251795\" data-parentid=\"40251532\" data-score=\"0\" data-position-on-page=\"1\" data-highest-scored=\"1\" data-question-has-accepted-highest-score=\"1\" itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\n<div class=\"post-layout\">\n<div class=\"votecell post-layout--left\"><\/div>\n<div class=\"answercell post-layout--right\">\n<div class=\"s-prose js-post-body\" itemprop=\"text\">\n<pre><code>public class Persons {\n\nint id;\/\/persons id\nString name;\/\/persons name\nString email;\/\/persons email\n\npublic Persons(int idNum, String student, String eAddress){\n    this.id = idNum;\n    this.name = student;\n    this.email = eAddress;\n}\n\/\/~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n\/**\n * Id number\n * @return  integer of the id\n *\/\npublic int getId(){\n    return id;\n}\n\/\/~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n\/**\n * name of person\n * @return  string of the name\n *\/\npublic String getName(){\n    return name;\n}\n\/\/~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n\/**\n * Email address for person\n * @return string of the email\n *\/\npublic String getEmail(){\n    return email;\n} \n}\n<\/code><\/pre>\n<p>That&#8217;s the person class with the 3 pieces of data.  I&#8217;m not sure what to do with the other data in your question.  Not sure if it is relevant.  The following is the tester class.<\/p>\n<pre><code>import java.util.ArrayList;\n\npublic class Tester{\npublic static void main(String[] args){\n    Persons philip = new Persons(1, \"Philip\", \"philipemail@email.com\");\n    Persons steve = new Persons(2, \"Steve\", \"steveemail@email.com\");\n    Persons samatha = new Persons(3, \"Samatha\", \"samathaemail.com\");\n\n    ArrayList&lt;Persons&gt; list = new ArrayList&lt;&gt;();\n    list.add(philip);\n    list.add(steve);\n    list.add(samatha);\n\n    for(int i=0;i&lt;3;i++){\n        System.out.println(\"ID number: \" + list.get(i).getId());\n        System.out.println(\"Name: \" + list.get(i).getName());\n        System.out.println(\"Email: \" + list.get(i).getEmail());\n    }\n}\n}\n<\/code><\/pre>\n<p>This then creates the following output.<\/p>\n<p>ID number: 1<br \/>\nName: Philip<br \/>\nEmail: philipemail@email.com<br \/>\nID number: 2<br \/>\nName: Steve<br \/>\nEmail: steveemail@email.com<br \/>\nID number: 3<br \/>\nName: Samatha<br \/>\nEmail: samathaemail.com<\/p>\n<\/p><\/div>\n<div class=\"mt24\"><\/div>\n<\/div>\n<p>            <span class=\"d-none\" itemprop=\"commentCount\">2<\/span> <\/p><\/div>\n<\/div>\n<p>[ad_2]<\/p>\n<p>solved I need to create an array list in java i think? <\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ad_1] public class Persons { int id;\/\/persons id String name;\/\/persons name String email;\/\/persons email public Persons(int idNum, String student, String eAddress){ this.id = idNum; this.name = student; this.email = eAddress; } \/\/~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ \/** * Id number * @return integer of the id *\/ public int getId(){ return id; } \/\/~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ \/** * name of person &#8230; <a title=\"[Solved] I need to create an array list in java i think?\" class=\"read-more\" href=\"https:\/\/jassweb.com\/solved\/solved-i-need-to-create-an-array-list-in-java-i-think\/\" aria-label=\"More on [Solved] I need to create an array list in java i think?\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[320],"tags":[323],"class_list":["post-19794","post","type-post","status-publish","format-standard","hentry","category-solved","tag-java"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>[Solved] I need to create an array list in java i think? - JassWeb<\/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:\/\/jassweb.com\/solved\/solved-i-need-to-create-an-array-list-in-java-i-think\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] I need to create an array list in java i think? - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] public class Persons { int id;\/\/persons id String name;\/\/persons name String email;\/\/persons email public Persons(int idNum, String student, String eAddress){ this.id = idNum; this.name = student; this.email = eAddress; } \/\/~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ \/** * Id number * @return integer of the id *\/ public int getId(){ return id; } \/\/~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ \/** * name of person ... 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