{"id":9649939,"date":"2019-06-01T00:20:00","date_gmt":"2019-05-31T21:20:00","guid":{"rendered":"http:\/\/iee.it.teithe.gr\/course\/%ce%b1%ce%bd%cf%84%ce%b9%ce%ba%ce%b5%ce%b9%ce%bc%ce%b5%ce%bd%ce%bf%cf%83%cf%84%cf%81%ce%b5%cf%86%ce%ae%cf%82-%cf%80%cf%81%ce%bf%ce%b3%cf%81%ce%b1%ce%bc%ce%bc%ce%b1%cf%84%ce%b9%cf%83%ce%bc%cf%8c%cf%82\/"},"modified":"2025-09-18T13:35:14","modified_gmt":"2025-09-18T10:35:14","slug":"1205","status":"publish","type":"course","link":"https:\/\/www.iee.ihu.gr\/en\/course\/1205\/","title":{"rendered":"Object Oriented Programming"},"content":{"rendered":"<p><\/p>\n<ul>\n<li>Object Oriented Programming in JAVA: Introduction,\u00a0 Principles, Advantages<\/li>\n<li>Classes,\u00a0 Objects, Constructors,\u00a0 Public and Private Members, Static Members, Types of Methods: Object and Static Methods, Wrapper clases, Final classes and Methods<\/li>\n<li>Recursion<\/li>\n<li>Introduction to Computational Complexity<\/li>\n<li>Searching Algorithms<\/li>\n<li>Sorting Algorithms. Presentation of five different algorithms (exchange and recursive)<\/li>\n<li>Inheritance and Composition<\/li>\n<li>Polymorphism<\/li>\n<li>Overloading, Overriding, Casting<\/li>\n<li>Abstract Classes<\/li>\n<li>Interfaces<\/li>\n<li>Inner Classes<\/li>\n<li>Exception Handling<\/li>\n<li>Packages<\/li>\n<li>Wrapper Classes &#8211; \u00a0Memory Management<\/li>\n<li>Collections \u2013 All types \u2013 ArrayLists<\/li>\n<li>Generics<\/li>\n<li>The JAVA Reflection and Initialization<\/li>\n<\/ul>\n<p><\/p>","protected":false},"author":1,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"class_list":["post-9649939","course","type-course","status-publish","hentry"],"acf":[],"aioseo_notices":[],"post-meta-fields":{"course-semester":["2"],"_course-semester":["field_5d132f2c14d55"],"course-id":["1205"],"_course-id":["field_5d132b9c78b6e"],"course-group":[""],"_course-group":["field_5d14e905fe59a"],"course-type":["\u0395\u03a0-\u0391\u0394"],"_course-type":["field_5d133c6ba1599"],"course-compulsory":["\u03a5\u03a0"],"_course-compulsory":["field_5d146d39805a6"],"course-field":["\u03a0\u0391"],"_course-field":["field_5d146e248f2b3"],"course-ects":["6"],"_course-ects":["field_5d13518794761"],"course-hours-theory":["4"],"_course-hours-theory":["field_5d13521894762"],"course-hours-lab":["1"],"_course-hours-lab":["field_5d1468d18a11f"],"_edit_lock":["1758191574:11"],"_edit_last":["11"],"course-school":["School of Engineering"],"_course-school":["field_5d132bf078b70"],"course-dept":["Department of Information and Electronic Engineering"],"_course-dept":["field_5d132c3a78b71"],"course-level":["1"],"_course-level":["field_5d132c5878b72"],"course-lang":["a:1:{i:0;s:2:\"el\";}"],"_course-lang":["field_5d133e246f04b"],"course-erasmus":["0"],"_course-erasmus":["field_5d133e8e6f04c"],"course-url":["https:\/\/exams-iee.the.ihu.gr\/course\/view.php?id=75"],"_course-url":["field_5d133f9b5c292"],"course-prerequisites":["a:1:{i:0;s:7:\"9649931\";}"],"_course-prerequisites":["field_5d13405189c17"],"course-aim":["The course describes and introduces the basic principles of Object Oriented Programming using the JAVA programming language as a tool.\r\nUpon completion of the course, students should be familiar with the basics of Object Oriented Programming and problem solving algorithms implemented with Java.\r\nProgramming is not just writing code. Developers also need to make some compromises, choosing between alternative designs, different algorithms and different implementations. At the same time, they must address issues of compatibility, performance and reliability while at the same time meeting project specifications.\r\nUpon completion of the course, students should:"],"_course-aim":["field_5d1353f985af8"],"course-goal-1":["\u0397ave in depth knowledge of the principles, concepts and structures of Object Oriented Programming."],"_course-goal-1":["field_5d13546e85af9"],"course-goal-2":["\u0392e able to develop, convert, test, debug, and execute programs and applications using Java object-oriented principles and error handling techniques."],"_course-goal-2":["field_5d1354f885afa"],"course-goal-3":["\u0392e able to produce object-oriented programs using the basic Java libraries."],"_course-goal-3":["field_5d13550085afb"],"course-goal-4":["\u0392e able to describe and explain the object-oriented concepts of Java."],"_course-goal-4":["field_5d13550e85afc"],"course-goal-5":["\u0392e able to use Java API classes as well as derived classes in application development."],"_course-goal-5":["field_5d13551485afd"],"course-goal-6":["\u0392e able to distinguish the features of the problem that will lead them to choose and implement the most appropriate algorithm."],"_course-goal-6":["field_5d13551b85afe"],"course-goal-7":["Be able to customize existing algorithms and propose their own problem-solving algorithms."],"_course-goal-7":["field_5d13552385aff"],"course-skills":["Knowledge application in practice by practicing in the laboratory.\r\nSearch, analyze and synthesize data and information, using the necessary technologies.\r\nIndependent work through programming exercises.\r\nTeamwork: Implementation of three projects based on the application of the concepts analyzed in the lectures.\r\nSelf-critisism and assignment evaluation: Students evaluate the assignments of other groups and get evaluated for this.\r\nCommenting in classroom on common exercise programming errors.\r\nPromoting free, creative and inductive thinking.\r\n\r\n\u0395\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae \u03c4\u03b7\u03c2 \u03b3\u03bd\u03ce\u03c3\u03b7\u03c2 \u03c3\u03c4\u03b7\u03bd \u03c0\u03c1\u03ac\u03be\u03b7 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03c0\u03c1\u03b1\u03ba\u03c4\u03b9\u03ba\u03ae \u03b5\u03be\u03ac\u03c3\u03ba\u03b7\u03c3\u03b7 \u03c3\u03c4\u03bf \u03b5\u03c1\u03b3\u03b1\u03c3\u03c4\u03ae\u03c1\u03b9\u03bf\r\n\u0391\u03bd\u03b1\u03b6\u03ae\u03c4\u03b7\u03c3\u03b7, \u03b1\u03bd\u03ac\u03bb\u03c5\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03c3\u03cd\u03bd\u03b8\u03b5\u03c3\u03b7 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd \u03ba\u03b1\u03b9 \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03b9\u03ce\u03bd, \u03bc\u03b5 \u03c4\u03b7 \u03c7\u03c1\u03ae\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03c4\u03c9\u03bd \u03b1\u03c0\u03b1\u03c1\u03b1\u03af\u03c4\u03b7\u03c4\u03c9\u03bd \u03c4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03b9\u03ce\u03bd\r\n\u0391\u03c5\u03c4\u03cc\u03bd\u03bf\u03bc\u03b7 \u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7\u03bd \u03b5\u03ba\u03c0\u03cc\u03bd\u03b7\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b1\u03c3\u03ba\u03ae\u03c3\u03b5\u03c9\u03bd \u03c4\u03b7\u03c2 \u03b7\u03bc\u03ad\u03c1\u03b1\u03c2\r\n\u039f\u03bc\u03b1\u03b4\u03b9\u03ba\u03ae \u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1: \u03a5\u03bb\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03c4\u03c1\u03b9\u03ce\u03bd \u03b1\u03c4\u03bf\u03bc\u03b9\u03ba\u03ce\u03bd\/\u03bf\u03bc\u03b1\u03b4\u03b9\u03ba\u03ce\u03bd \u03b5\u03c1\u03b3\u03b1\u03c3\u03b9\u03ce\u03bd \u03bf\u03b9 \u03bf\u03c0\u03bf\u03af\u03b5\u03c2 \u03c3\u03c4\u03b7\u03c1\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae \u03c4\u03c9\u03bd \u03b5\u03bd\u03bd\u03bf\u03b9\u03ce\u03bd \u03c0\u03bf\u03c5 \u03b1\u03bd\u03b1\u03bb\u03cd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b9\u03c2 \u03b4\u03b9\u03b1\u03bb\u03ad\u03be\u03b5\u03b9\u03c2.\r\n\u0386\u03c3\u03ba\u03b7\u03c3\u03b7 \u03ba\u03c1\u03b9\u03c4\u03b9\u03ba\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03b1\u03c5\u03c4\u03bf\u03ba\u03c1\u03b9\u03c4\u03b9\u03ba\u03ae\u03c2: \u039f\u03b9 \u03c6\u03bf\u03b9\u03c4\u03b7\u03c4\u03ad\u03c2 \u03ba\u03c1\u03af\u03bd\u03bf\u03c5\u03bd \u03ba\u03b1\u03b9 \u03b1\u03be\u03b9\u03bf\u03bb\u03bf\u03b3\u03bf\u03cd\u03bd \u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b5\u03c2 \u03ac\u03bb\u03bb\u03c9\u03bd \u03bf\u03bc\u03ac\u03b4\u03c9\u03bd\r\n\u03a3\u03c7\u03bf\u03bb\u03b9\u03b1\u03c3\u03bc\u03cc\u03c2 \u03c3\u03c4\u03b7\u03bd \u03c4\u03ac\u03be\u03b7 \u03c3\u03c5\u03bd\u03b7\u03b8\u03b9\u03c3\u03bc\u03ad\u03bd\u03c9\u03bd \u03c0\u03b5\u03c1\u03b9\u03c0\u03c4\u03ce\u03c3\u03b5\u03c9\u03bd \u03bb\u03b1\u03b8\u03ce\u03bd \u03c3\u03c4\u03b9\u03c2 \u03b1\u03c3\u03ba\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c4\u03bf\u03c5 \u03bc\u03b1\u03b8\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2\r\n\u03a0\u03c1\u03bf\u03b1\u03b3\u03c9\u03b3\u03ae \u03c4\u03b7\u03c2 \u03b5\u03bb\u03b5\u03cd\u03b8\u03b5\u03c1\u03b7\u03c2, \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03b9\u03ba\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03b5\u03c0\u03b1\u03b3\u03c9\u03b3\u03b9\u03ba\u03ae\u03c2 \u03c3\u03ba\u03ad\u03c8\u03b7\u03c2"],"_course-skills":["field_5d1355c25aeb4"],"course-teaching-method":["Face to face theoretical teaching (lecture, discussion, problem solving), laboratory practice with solved and unsolved exercises."],"_course-teaching-method":["field_5d1383ec75a23"],"course-it-methods":["- web pages with educational material for the course\r\n- Moodle is a learning platform\r\n- Programming IDEs (eg. NetBeans, Eclipse)"],"_course-it-methods":["field_5d1384b975a24"],"course-activity-1":["Lectures"],"_course-activity-1":["field_5d1387d7cba43"],"course-activity-workload-1":["52"],"_course-activity-workload-1":["field_5d1388b2cba46"],"course-activity-2":["Writing and presenting compulsory work"],"_course-activity-2":["field_5d13886ccba44"],"course-activity-workload-2":["30"],"_course-activity-workload-2":["field_5d1388e9cba47"],"course-activity-3":["Individual study and analysis of literature"],"_course-activity-3":["field_5d138878cba45"],"course-activity-workload-3":["60"],"_course-activity-workload-3":["field_5d13890dcba49"],"course-activity-4":["Laboratory exercises"],"_course-activity-4":["field_5d138947cba4b"],"course-activity-workload-4":["13"],"_course-activity-workload-4":["field_5d13891dcba4a"],"course-activity-5":["Preparation for laboratory exercises"],"_course-activity-5":["field_5d14ed2508982"],"course-activity-workload-5":["25"],"_course-activity-workload-5":["field_5d14ed3708983"],"course-student-evaluation":["- Written final examination in the theoretical part of the course (70%)\r\n- Laboratory practice and tasks (30%) including:\r\n     = Exercises and assignments.\r\n     = Final lab examination."],"_course-student-evaluation":["field_5d1389cff8c01"],"course-eudoxus-bib":["Liang D.Y, JAVA, Ed: Tziolas &amp; Sons, 10edition,  2015, ISBN: 978-960-418-500-9, Eudoxous code: 50655980\r\n\r\nSavitch Walter, JAVA, Ed: Tziolas &amp; Sons, 7th edition, 2016, ISBN: 978-960-418-501-6,  Eudoxous code: : 50655978\r\n\r\nPaul Deitel, Harvey Deitel, Java How to Program, Early Objects, Ed: Pearson, 11th edition, 2017,  ISBN-13 : \u200e 978-0134743356\r\n\r\nCay S. Horstmann, Big Java: Early Objects, Ed: Wiley, 2020,  ISBN-13 : \u200e 978-1119740209"],"_course-eudoxus-bib":["field_5d138e0af441c"],"course-greek-bib":["\u039b\u03b9\u03b1\u03ba\u03ad\u03b1\u03c2 \u0393\u03b9\u03ce\u03c1\u03b3\u03bf\u03c2, \u0395\u03b9\u03c3\u03b1\u03b3\u03c9\u03b3\u03ae \u03c3\u03c4\u03b7\u03bd Java, \u039a\u03bb\u03b5\u03b9\u03b4\u03ac\u03c1\u03b9\u03b8\u03bc\u03bf\u03c2, 2015, ISBN: 9789604616596\r\nDeitel Harvey M., Deitel Paul J., Java \u03c0\u03c1\u03bf\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1\u03c4\u03b9\u03c3\u03bc\u03cc\u03c2, 10\u03b7 \u03ad\u03ba\u03bf\u03c3\u03b7, \u0393\u03ba\u03b9\u03bf\u03cd\u03c1\u03b4\u03b1\u03c2 \u039c., 2015, ISBN: 9789605126810"],"_course-greek-bib":["field_5d138e3cf441d"],"course-intl-bib":[""],"_course-intl-bib":["field_5d138e74f441e"],"course-rel-journals":[""],"_course-rel-journals":["field_5d138ec4f441f"],"course-teachers":["a:2:{i:0;s:7:\"9650964\";i:1;s:7:\"9651009\";}"],"_course-teachers":["field_5d3aa2923f803"],"_wp_old_slug":["%ce%b1%ce%bd%cf%84%ce%b9%ce%ba%ce%b5%ce%b9%ce%bc%ce%b5%ce%bd%ce%bf%cf%83%cf%84%cf%81%ce%b5%cf%86%ce%ae%cf%82-%cf%80%cf%81%ce%bf%ce%b3%cf%81%ce%b1%ce%bc%ce%bc%ce%b1%cf%84%ce%b9%cf%83%ce%bc%cf%8c%cf%82"],"course-coordinator":["a:1:{i:0;s:7:\"9650964\";}"],"_course-coordinator":["field_5faa4466f1b87"],"_aioseo_title":[null],"_aioseo_description":[null],"_aioseo_keywords":["a:0:{}"],"_aioseo_og_title":[""],"_aioseo_og_description":[""],"_aioseo_og_article_section":[""],"_aioseo_og_article_tags":["a:0:{}"],"_aioseo_twitter_title":[""],"_aioseo_twitter_description":[""]},"_links":{"self":[{"href":"https:\/\/www.iee.ihu.gr\/en\/wp-json\/wp\/v2\/course\/9649939","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.iee.ihu.gr\/en\/wp-json\/wp\/v2\/course"}],"about":[{"href":"https:\/\/www.iee.ihu.gr\/en\/wp-json\/wp\/v2\/types\/course"}],"author":[{"embeddable":true,"href":"https:\/\/www.iee.ihu.gr\/en\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":4,"href":"https:\/\/www.iee.ihu.gr\/en\/wp-json\/wp\/v2\/course\/9649939\/revisions"}],"predecessor-version":[{"id":9673685,"href":"https:\/\/www.iee.ihu.gr\/en\/wp-json\/wp\/v2\/course\/9649939\/revisions\/9673685"}],"wp:attachment":[{"href":"https:\/\/www.iee.ihu.gr\/en\/wp-json\/wp\/v2\/media?parent=9649939"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}