{"id":4880,"date":"2002-09-06T08:00:00","date_gmt":"2002-09-06T08:00:00","guid":{"rendered":"http:\/\/itteacheritfreelance.hk\/wordpress\/?guid=eb9681827746a85c4c7c777a0db184d9"},"modified":"2002-09-06T08:00:00","modified_gmt":"2002-09-06T08:00:00","slug":"java-101-packages-organize-classes-and-interfaces","status":"publish","type":"post","link":"https:\/\/itteacheritfreelance.hk\/wordpress\/index.php\/2002\/09\/06\/java-101-packages-organize-classes-and-interfaces\/","title":{"rendered":"Java 101: Packages organize classes and interfaces"},"content":{"rendered":"

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\nWhy reinvent the wheel? That cliche applies to software development where some developers frequently rewrite the same code for different programs. Two disadvantages with that approach are:<\/p>\n

    \n
  1. It wastes time<\/li>\n
  2. It introduces the potential for bugs in debugged code<\/li>\n<\/ol>\n

    \nAs an alternative to rewriting the same code, many software development environments provide a library tool that organizes frequently used code. Once developers finish debugging some reusable code, they use the tool to store that code in a library<\/em>\u2014one or more files that contain frequently used code for use in various programs. During program-building, the compiler or library tool accesses the library to connect the program’s library-referenced code to the program.<\/p>\n

    To read this article in full, please click here<\/a><\/p>\n<\/section>\n<\/article>\n\n

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    \u7acb\u523b\u8a3b\u518a\u53ca\u5831\u540d\u96fb\u8166\u88dc\u7fd2\u8ab2\u7a0b\u5427!<\/figcaption><\/figure>\r\n<\/br>Find A Teacher Form:\r\n<\/br>https:\/\/docs.google.com\/forms\/d\/1vREBnX5n262umf4wU5U2pyTwvk9O-JrAgblA-wH9GFQ\/viewform?edit_requested=true#responses\r\n<\/br><\/br>Email:\r\n<\/br>public1989two@gmail.com






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    <\/p>","protected":false},"excerpt":{"rendered":"

    Why reinvent the wheel? That cliche applies to software development where some developers frequently rewrite the same code for different programs. Two disadvantages with that approach are:It wastes timeIt introduces the potential for bugs in debugg…<\/p>\n<\/div>","protected":false},"author":64,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"slim_seo":{"title":"Java 101: Packages organize classes and interfaces - ITTeacherITFreelance.hk","description":"Why reinvent the wheel? That cliche applies to software development where some developers frequently rewrite the same code for different programs. Two disadvant"},"footnotes":""},"categories":[6],"tags":[],"_links":{"self":[{"href":"https:\/\/itteacheritfreelance.hk\/wordpress\/index.php\/wp-json\/wp\/v2\/posts\/4880"}],"collection":[{"href":"https:\/\/itteacheritfreelance.hk\/wordpress\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/itteacheritfreelance.hk\/wordpress\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/itteacheritfreelance.hk\/wordpress\/index.php\/wp-json\/wp\/v2\/users\/64"}],"replies":[{"embeddable":true,"href":"https:\/\/itteacheritfreelance.hk\/wordpress\/index.php\/wp-json\/wp\/v2\/comments?post=4880"}],"version-history":[{"count":1,"href":"https:\/\/itteacheritfreelance.hk\/wordpress\/index.php\/wp-json\/wp\/v2\/posts\/4880\/revisions"}],"predecessor-version":[{"id":4881,"href":"https:\/\/itteacheritfreelance.hk\/wordpress\/index.php\/wp-json\/wp\/v2\/posts\/4880\/revisions\/4881"}],"wp:attachment":[{"href":"https:\/\/itteacheritfreelance.hk\/wordpress\/index.php\/wp-json\/wp\/v2\/media?parent=4880"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itteacheritfreelance.hk\/wordpress\/index.php\/wp-json\/wp\/v2\/categories?post=4880"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itteacheritfreelance.hk\/wordpress\/index.php\/wp-json\/wp\/v2\/tags?post=4880"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}