I remember when I was doing my engineering , OOPS concept was in first semester. Back then it looks like some alien things to me, because I have never done programming and even the smallest program we get to write e.g. checking whether number is palindrome or not , or printing Fibonacci series , we never really needed to use OOPS. When needed, I just memorize things and written down in exam :). That worked, I passed the exam but effectively I didn't learn OOPS or Object Oriented Programming on those days.
It's when, I started learning java (an almost truly object oriented programming language) and introduced to concept like abstract classes, interface, and method overriding; some thing started to going in my mind. This blog post is very basic in nature, but I really hope it could help beginners on understanding things like class, objects, abstraction , polymorphism, inheritance ,encapsulation , composition , cohesion , coupling , interface programming etc.
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It's when, I started learning java (an almost truly object oriented programming language) and introduced to concept like abstract classes, interface, and method overriding; some thing started to going in my mind. This blog post is very basic in nature, but I really hope it could help beginners on understanding things like class, objects, abstraction , polymorphism, inheritance ,encapsulation , composition , cohesion , coupling , interface programming etc.
