ds.Itcanbedifficultforstudentstoappreciatetheproblemsfacedbydesignersandimplementersonlarge-scalesoftwareprojectsinindustry.Peopleexperiencedonsuchprojectswillinvariablystatethatakeytoimprovingthesoftwaredevelopmentprocessisencouragingsoftwarereuse.Object-orientedprogrammingingeneral,andJavainparticular,certainlydoesthis.Itistheavailabilityofsubstantialandusefulclasslibrariesthatdeliversthemaximumbenefitsofsoftwarereusethroughinheritance.AsinterestinJavagrows,interestinJavaclasslibrarieswillincrease.Justasshrink-puter,so,too,willthecreationandsaleofJavaclasslibraries.Applicationdesignerswillbuildtheirapplicationswiththeselibraries,andlibrarydesignerswillberewardedbyhavingtheirlibrarieswrappedwiththeapplications.mitmenttothedevelopmentofJavaclasslibrariesforahugevarietyofapplicationsarenas.
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