http://www.howtogeek.com/forum/ How-To Geek Forums Topic: Can anyone help me with Java Coding? en Fri, 09 Jan 2009 02:20:51 +0000 http://www.howtogeek.com/forum/topic/can-anyone-help-me-with-java-coding-1#post-43478 Tue, 19 Aug 2008 04:23:46 +0000 jack7h3r1pp3r 43478@http://www.howtogeek.com/forum/ <p>i posted on your other one already </p> http://www.howtogeek.com/forum/topic/can-anyone-help-me-with-java-coding-1#post-43465 Tue, 19 Aug 2008 01:59:21 +0000 raphoenix 43465@http://www.howtogeek.com/forum/ <p><a href='http://www.howtogeek.com/forum/topic/can-anyone-help-me-with-java-coding?replies=4'>http://www.howtogeek.com/forum/topic/can-anyone-help-me-with-java-coding?replies=4</a><br /> Kindest Regards,<br /> Rick P. ♣ </p> http://www.howtogeek.com/forum/topic/can-anyone-help-me-with-java-coding-1#post-43462 Tue, 19 Aug 2008 01:09:15 +0000 lilsting10 43462@http://www.howtogeek.com/forum/ <p>Note: Am going to post this in Geek Stuff and Off Topic to try to get help from more members.</p> <p>I am currently studying for a dregree in computing, one of my modules being 'Object Orientated Programming' (which as far as I can tell is basically meaning 'java programming'). It's a module that I cannot do, and is the reason I failed last year and am having to repeat it this year. Today I have to do an exam in this module (it's about 2am now, I have to hand it back to administration at 3pm). This exam is a resit from when I did it back in the beginning of May, when I got 9% as my result. This meant I got 9 correct marks out of a possible 100, as I counted the amount of marks each question carried - which goes some way towards explaining how piss-poor I am at this. This is why I never plan to use java coding or object orientated programming again after the exam today, but it is an exam I need to pass.</p> <p>Most other areas of the overall course I am great at (passed web design, hypermedia systems, usability, computer systems architecture, networks and communications.... etc.), so I don't want this one module to be the downfall of my university degree. The university have said that since this is my repeat year, if I don't pass I'm out, no questions asked. I find that rather unfair, but apparently I have to pass every module in order to pass the year. I've been straight up honest, I just hope that my obviously unfair situation over-rides the 'normal' moral judgement that 'cheating on an exam' is wrong. I get the exam paper to take away for 24 hours because I'm disabled, so I've have the questions since 3pm today, and I'm just hitting a brick wall as far as answering anything, because I just don't grasp java coding properly. Is there anyone on here that can help me by giving me the correct answers to these exam questions? My university career and I would be eternally greatful to anyone that is able to help.</p> <p>SECTION A</p> <p>1. What makes Object Orientated Programming different from non-Object Orientated Programming?<br /> * List advantages/main concepts of Object Orientated approach [6 marks]<br /> * Discuss each concept/advantage you have listed above with some examples [24 marks]</p> <p>2. There are more than 15000 students at Edge Hill which undertaker different courses full or part-time. There are students registered on FD, undergraduate, postgraduate, and PhD programs.</p> <p>What type of relationship would Student, FDStudent, UndergraduateStudent, PostgraduateStudent and PhDStudent objects form? [20 marks]<br /> * Sketch a UML diagram to showclasses and their relationships.<br /> * List at least two attributes and one method for each object</p> <p>3. Consider the following UML class diagram: [30 marks]</p> <p>-------------------------<br /> | Circle |<br /> -------------------------<br /> |-radias : double - 0.0 |<br /> -------------------------<br /> |+Area() : double |<br /> |+Circumference : double|<br /> -------------------------</p> <p>* Write a Java version of class Circle, using right structure and syntax for a java class. Assume it has constructor public Circle(double rad), and when it is run the area and perimeter of the rectangle are printed out.</p> <p>i. Area = radias(squared) * pi<br /> ii. Circumference = 2radias * pi</p> <p>SECTION B to follow once I've typed out all the multiple choice questions. </p>