{"id":28404,"date":"2022-12-30T18:45:33","date_gmt":"2022-12-30T13:15:33","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-i-cant-access-a-method-in-a-class-closed\/"},"modified":"2022-12-30T18:45:33","modified_gmt":"2022-12-30T13:15:33","slug":"solved-i-cant-access-a-method-in-a-class-closed","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-i-cant-access-a-method-in-a-class-closed\/","title":{"rendered":"[Solved] I can&#8217;t access a method in a class [closed]"},"content":{"rendered":"<p> [ad_1]<br \/>\n<\/p>\n<div id=\"answer-38113692\" class=\"answer js-answer accepted-answer js-accepted-answer\" data-answerid=\"38113692\" data-parentid=\"38113409\" data-score=\"1\" 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<p>Most of your errors are in <code>JavaApplication62<\/code> class. Ive corrected them to get the desired output you want. There are still many problems with all your classes. I&#8217;ll Leave that up to you to rectify.<\/p>\n<p>Look to the comments for the corrections.<\/p>\n<pre><code>\/**\n * Created by Ninan John J P on 6\/30\/2016.\n *\/\nimport java.util.Scanner;\n\npublic class JavaApplication62 {\n\n    public static void main(String[] args) {\n\n        while (true) {\n\n            Scanner in = new Scanner(System.in);\n\n            System.out.println(\"1.Enroll Student\");\n            System.out.println(\"2.Offer Course\");\n\n            \/\/String name = in.next(); Not required. This will want a text input before proceeding further.\n            int choice = in.nextInt();\n\n            if (choice == 1) {\n\n                student_class[] studentList = new student_class[500];\n\n                studentList[0] = new student_class();\n\n                while (true) {\n\n                    System.out.print(\" Enter name of the student: \");\n                    studentList[0].setName(in.next());\n\n                    System.out.println(\"\");\n                    System.out.print(\" The student is given the unique ID =  \" + studentList[0].getUniqueStudentID() + \" and the number of students =  \" + studentList[0].getNumberOfStudents());\n\n                   \/* System.out.print(\"&gt; and the number of students :  \");\n                    \/\/studentList[0].setnumberOfStudents(in.nextInt);\n                    studentList[0].setNumberOfStudents(in.nextInt());\n                   *\/ \/\/This is not required. You have already done this in the previous print statment.\n\n                    System.out.println(\"\");\n                    System.out.print(\" Enter the e-mail address of the student: \");\n                    \/\/studentList[0].setemail(in.next); you are calling the wrong method. Also in.next should be a method.\n                    studentList[0].setEmail(in.next());\n\n                    System.out.print(\"Enter the semester number of the student:  \");\n                   \/\/ studentList[0].setsemesterNumber(in.nextInt); \/\/ same as prev error\n\n                    studentList[0].setSemesterNumber(in.nextInt());\n\n                    System.out.print(\" Add another student (Y\/N): \");\n                    char add = in.next().charAt(0);\n                    if (add == 'Y' || add == 'y') {\n\n                    }\n\n                    if (add == 'N' || add == 'n') {\n                        break;\n                    }\n\n                }\n\n            } else if (choice == 2) {\n\n                while (true) {\n\n                    Course[] courseOfferedList;\n                    courseOfferedList = new Course[500];\n                    courseOfferedList[0] = new Course();\n\n                    System.out.println(\"Enter the course code : \");\n                    \/\/courseOfferedList[0].setCourseCode(in.next()); \/\/ next() returns a string. You need nextInt() here.   \n\n                    courseOfferedList[0].setCourseCode(in.nextInt());\n\n                    System.out.println(\" Enter the course title: \");\n                    courseOfferedList[0].setCourseTitl(in.next());\n\n                    System.out.println(\" Enter the credit hours of the course: \");\n                    courseOfferedList[0].setCreditHours(in.nextInt());\n\n                    System.out.print(\" Add another course (Y\/N): \");\n                    char add2 = in.next().charAt(0);\n\n\/\/                    if (add2 == 'Y' || add2 == 'y') { \/\/ not needed\n\/\/                    }\n\n                    if (add2 == 'N' || add2 == 'n') {\n                        break;\n                    }\n\n                }\n\n            }\n\n        }\n    }\n\n}\n<\/code><\/pre>\n<p>Also I&#8217;ve not improved your indentation. You should look at that also. <\/p>\n<p>This will give you the output you mentioned in the question. But I think you should refactor a lot of your code altogether.<\/p>\n<\/p><\/div>\n<div class=\"mt24\"><\/div>\n<\/div>\n<p>            <span class=\"d-none\" itemprop=\"commentCount\">1<\/span> <\/p><\/div>\n<\/div>\n<p>[ad_2]<\/p>\n<p>solved I can&#8217;t access a method in a class [closed] <\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ad_1] Most of your errors are in JavaApplication62 class. Ive corrected them to get the desired output you want. There are still many problems with all your classes. I&#8217;ll Leave that up to you to rectify. Look to the comments for the corrections. \/** * Created by Ninan John J P on 6\/30\/2016. *\/ import &#8230; <a title=\"[Solved] I can&#8217;t access a method in a class [closed]\" class=\"read-more\" href=\"https:\/\/jassweb.com\/solved\/solved-i-cant-access-a-method-in-a-class-closed\/\" aria-label=\"More on [Solved] I can&#8217;t access a method in a class [closed]\">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":[361,323,419],"class_list":["post-28404","post","type-post","status-publish","format-standard","hentry","category-solved","tag-arrays","tag-java","tag-methods"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>[Solved] I can&#039;t access a method in a class [closed] - 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-cant-access-a-method-in-a-class-closed\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] I can&#039;t access a method in a class [closed] - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] Most of your errors are in JavaApplication62 class. 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