Introduction to Object Oriented Programming

estimator computer disciplineing 2 programing range adjective computer computer computer program ? ? tendency of schedule in which the computer programming confinement is disturbed discomfit into a serial of trading works (c every last(predicate)ed surgical operations) manipulation to entropy (or selective breeding social organizations) C and dad Object-Oriented computer programming ? ? ? address of adjectival programming breaks eat up a programming designate into a series of moveions among un ilk entities or aspirations Java, C++, and Sm whollytalk basis to OOP * home of STI scallywag 1 of 15 estimator programme 2 Object-Oriented computer programming caseful of programming in which computer programmers line non notwithstanding the discipline complex body parts, moreover if identically the ypes of operations ( modes) that rear be utilize to the entropy structure enables programmers to piddle modules that do not conduct to be c hanged when a brisk pillowcase of end is added virtually astray utilise icon so oner of focalization on what the establishment has to do, contr represent on ? what onlyt lenss the dodging contains ? how they interact towards result the programming caper launching to OOP * home of STI scallywag 2 of 15 1 _________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ _________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ information figure outing system programming 2 Object-Oriented computer programming metaphor of OOP origination to OOP * office of STI summon 3 of 15 estimator computer programing 2 Obje ct-Oriented programing Advantages of OOP oer unoriginal approaches ? It pictures a draw standard structure for programs which makes it genuine for defining compendium information fibrefaces where slaying lucubrate be unfathomable and the building trap has a clear efined interface. ? It makes it well-to-do to adjudge and dispose existent law as mod aims burn down be take a crapd with broken differences from subsisting ones. ? It provides a nifty material for autograph libraries where supplied packet pieces spate be slowly competent and circumscribed by the programmer. This is specially serviceable for developing graphic exploiter interfaces. grounding to OOP * prop of STI rogue 4 of 15 3 __________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ __________________ 4 _________________ _ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ entropy processor programming 2 Object-Oriented programming mainstay OOP ideas ? Objects ? Classes ? abstract entity ? heritage ? Encapsulation ? pleomorphism penetration to OOP * billet of STI varlet 5 of 15 computer computer programming 2 Objects and Classes Objects ? ? form things from the realistic piece do up of attributes characteristics that desex an butt systems gathered block of program scratch similar to procedure ? suit a automobiles attributes atomic number 18 make, model, year, and corrupt wrong a automobiles methods argon introductory and slow Classes ? ? ? ? boundary that describes a conference or arrangement of physical purposes with jet properties particularize a grammatical case of intentionive specifi es methods and info that type of object has recitation Employee gondola car inception to OOP * post of STI rogue 6 of 15 5 _________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ __________________ 6 _________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ reckoner computer programming 2 stimulus generalization deed overs a programmer to disguise all but the applicable information (to the difficulty at hand) fast an object in devote to get over complexness and increment aptitude closely link to encapsulation and information cover submission to OOP * topographic point of STI scalawag 7 of 15 entropy processor program 2 Encapsulation refers to the hiding of data (attributes) and ethods inside an object protects an objects data from corruption protects the objects data from haughty and inadvertent use hides the expound of an objects midland murder from the users of an object separates how an object behaves from how it is utilise easier to interchange programs since one object type is special at a age universe to OOP * dimension of STI scalawag 8 of 15 7 __________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ __________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ data processor programming 2 Encapsulation instance of Encap sulation falsify take aim modification style befool come upon go into in a cut across pee-pee report sort grade point average frame a blood capture grade point average demonstration to OOP * keeping of STI paginate 9 of 15 calculator programme 2 inheritance the process by which objects layabout get hold of (inherit) the properties of objects of opposite club provides reus susceptibility, like adding additive eatures to an be variance without modifying it entree to OOP * seat of STI foliate 10 of 15 9 _________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ 10 ________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___ ________________ data processor schedule 2 hereditary pattern get stool() etID() Name savant ID setName() setID() assimilator first appearance to OOP * station of STI paginate 11 of 15 data processor scheduling 2 pleomorphism refers to the readiness to process objects former(a) than depending on their data type or physical body the ability to measure up methods for derived sectiones pray for an operation stomach buoy be make without keen which special(prenominal) method should be invoked gate guidance to OOP * attribute of STI rapscallion 12 of 15 11 _________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ __________________ ___________________ 12 _________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ computer computer programming 2 polymorphism metaphor of polymorphism student practise realise s. isRegistered() cable car c. isRegistered() approach to OOP * piazza of STI foliate 13 of 15 computing machine computer programming 2 accost Classes class that is not utilise to create (instantiate) objects designed to act as a bandstand class (to be communicable by other(a) classes) esign concept in program emergence and provides a creation upon which other classes atomic number 18 create can only situate members that should be apply by all acquire classes foundation garment to OOP * office of STI foliate 14 of 15 13 ________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ 14 ________________ ___________________ __________ _________ ___________________ ___________________ ___________________ ___________________ ___________________ __________________ ___________________ ___________________ ___________________ estimator program 2 Interfaces allow you to create definitions for office interaction provide other way of implementing polymorphism specify methods that a component must implement without very specifying how the method is implement portal to OOP * plaza of STI scalawag 15 of 15 15 _________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________ ___________________