{"id":199769,"date":"2019-07-30T15:33:55","date_gmt":"2019-07-30T10:03:55","guid":{"rendered":"https:\/\/staging-imarticus.kinsta.cloud\/?p=199769"},"modified":"2022-10-13T10:31:44","modified_gmt":"2022-10-13T10:31:44","slug":"how-do-i-start-learning-java-from-scratch","status":"publish","type":"post","link":"https:\/\/imarticus.org\/blog\/how-do-i-start-learning-java-from-scratch\/","title":{"rendered":"How Do I Start Learning Java From Scratch"},"content":{"rendered":"<p>Quick adaptations by ever-evolving technologies cater to organizational requirements and need full-stack capability to juggle between practical skills, multi-tasking capacities, and domain knowledge for the full-stack developer to suggest practical solutions.<br \/>\nJava is a programming language not difficult to learn and popular as an application layer. To learn java from scratch can be easy if you have some programming knowledge though you do not require experience to learn Java coding.<\/p>\n<h2><strong>Full Stack Developer Handles the Layers of<\/strong><\/h2>\n<p>\u2022Presentation and applications at Front end layer.<br \/>\n\u2022 Logic at the Backend layer<br \/>\n\u2022 Multi-tasking at the sub-layers of data.<br \/>\nLearning Java starts with the following few steps.<br \/>\n<strong>Step 1: Start and ignore Java critics:<\/strong><br \/>\nIf you\u2019ve picked Java as your choice of programming language, it is based on the kind of applications you plan to work on. Java has the largest community and has of recent become the most popular programming language. So, start to learn java and ignore the critics.<br \/>\nStep 2: Install Eclipse IDE and Java:<br \/>\nThe learning curve of Java SDK may be painstakingly slow for beginners. But when combined with IDE an integrated development environment is created which helps you learn effectively and quickly. Eclipse scores as the best IDE for Java and is absolutely free to use or download.<br \/>\n<strong>How to install Java SDK<\/strong><br \/>\n&#8211; Click on the Java Download Page<br \/>\n&#8211; Chose the Download &#8220;JDK&#8221; option.<br \/>\n<strong>How to install Eclipse<\/strong><br \/>\n&#8211; Click on the Eclipse Download Page<br \/>\n&#8211; Chose the Download option for &#8220;Eclipse IDE for Java EE Developers&#8221;.<br \/>\n&#8211; Download to a folder and unzip it.<br \/>\n<strong>Step 3: Learn Java basics:<\/strong><br \/>\nStart learning the basic Java methodology and concepts. To learn java basics you can also use a good e-book or the free tutorials available online, on YouTube etc. Once you are familiar with the basics you can move on to the more advanced topics.<br \/>\nSome key topics you must concentrate on are<br \/>\n\u2022 Why is Java an independent platform and how it runs on operating systems like Windows, Mac and Unix.<br \/>\n\u2022 The Object-Oriented-Programming-OOP-Concepts including abstraction, polymorphism, inheritance, encapsulation, and containment.<br \/>\n\u2022 Learn about the JVM-Java Virtual Machine and it\u2019s working.<br \/>\n\u2022 Gain proficiency in data types and some of the java.lang classes like Math, String, https:\/\/java.io stream concepts, System and such.<br \/>\n\u2022 Spend time understanding the framework of the Java Collection.<br \/>\n\u2022 Try a few hackathons like Kaggle and coding competitions to help test and evaluate your progress in Java programming skills.<br \/>\n<strong>Step 4: Read online e-books from Java experts:<\/strong><br \/>\nStart with reading e-books penned by expert Java professionals and programmers. Try Thinking in Java and such books.<br \/>\n<strong>Step 5: Create Applications:<\/strong><br \/>\nTo learn java one must practice in Java. Learning the theory does not help. Try simple coding exercises in which your success will create motivation. Some simple logic exercises are<br \/>\n\u2022 Create a Fibonacci series.<br \/>\n\u2022 Compute the factorial of any number.<br \/>\n\u2022 Find prime numbers from 1 to 1000.<br \/>\n\u2022Print a number in words (Ex:126 = One Hundred Twenty Six).<br \/>\nAlso, try output and input tasks like<br \/>\n\u2022 Read a file and display its contents on the screen.<br \/>\n\u2022 List directory files.<br \/>\n\u2022 Create files by inputting content.<br \/>\n\u2022 Read the input from user on screen.<br \/>\nAttempt manipulation of String exercises like<br \/>\n\u2022 Find a string in large text.<br \/>\n\u2022 Replace string parts.<br \/>\n\u2022 Parse numbers from strings.<\/p>\n<h2><strong>Who is a Full-stack Developer?<\/strong><\/h2>\n<p>The technologies vary for ends, servers, layers, etc and the stack is a collection of such technological modules. Thus a full-stack developer combines the various sets of technologies to work together in sync with each other while producing accurate desired outcomes. The full-stack developer multi-tasks and copes with systems engineering, solutions for databases, servers etc which are client-facing. The various stacks depending on their applications are called native stack, web stack or mobile stack depending on client\/ project requirements.<br \/>\n<strong>Job scope and payouts:<\/strong><br \/>\nAccording to reports from Glassdoor the median range of salary for fresh full-stack developers is 19 to 21K Rs in India and 288 to 313K Rs with experience. The US average salary is 85,534 USD pa and for a Software Engineer. Upwork reports it at 98,460 USD pa. Reports from Stack Overflow-2016 study suggests a high demand for fullstack developers.<br \/>\n<strong>Conclusion:<\/strong><br \/>\nThe very pace of changes in skills and technology required of a fullstack developer makes such developers a cheaper option than recruiting developers at different ends. These programmers and developers with Java proficiency become a jack-of-all-trades and a one-stop solution in web-based development of software applications.<br \/>\nTo learn java enrol at a reputed institute like Imarticus Learning is important. Besides being the best-of-class online course to they offer soft-skill training, assured placements, and skill-oriented practical syllabi as key takeaways. The payouts are high and the small investment in learning Java can help you earn well. Act today!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Quick adaptations by ever-evolving technologies cater to organizational requirements and need full-stack capability to juggle between practical skills, multi-tasking capacities, and domain knowledge for the full-stack developer to suggest practical solutions. Java is a programming language not difficult to learn and popular as an application layer. To learn java from scratch can be easy if [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_mo_disable_npp":"","_lmt_disableupdate":"no","_lmt_disable":"","footnotes":""},"categories":[24],"tags":[1274],"class_list":["post-199769","post","type-post","status-publish","format-standard","hentry","category-technology","tag-learn-java"],"acf":[],"aioseo_notices":[],"modified_by":"Imarticus Learning","_links":{"self":[{"href":"https:\/\/imarticus.org\/blog\/wp-json\/wp\/v2\/posts\/199769","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/imarticus.org\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/imarticus.org\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/imarticus.org\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/imarticus.org\/blog\/wp-json\/wp\/v2\/comments?post=199769"}],"version-history":[{"count":0,"href":"https:\/\/imarticus.org\/blog\/wp-json\/wp\/v2\/posts\/199769\/revisions"}],"wp:attachment":[{"href":"https:\/\/imarticus.org\/blog\/wp-json\/wp\/v2\/media?parent=199769"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/imarticus.org\/blog\/wp-json\/wp\/v2\/categories?post=199769"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/imarticus.org\/blog\/wp-json\/wp\/v2\/tags?post=199769"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}