När man skall jobba med större projekt så kan man tjäna tid på att programmera strukturerat. Ett sätt är att programmera objektorienterat. Ni skall ju också läsa Prog C - och där handlar det om att kunna programmera objektorienterat. Här kommer några exempel på klasser och hur man kan använda dem. Det kan från början vara svårt att förstå varför klasser är bra men ska man jobba med ett större projekt kan det vara till stor nytta.
Den första klassen är en service klass för att kommunicera med databasen
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Den andra klassen är ett gränssnitt mot användarna
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Den tredje klassen är en service klass för att hantera session
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class_ex1.php
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class_ex2.php
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class_ex3.php
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