Totally There are 4 Principles in OOP. They are :
A BOY STARTS HIS LOVE WITH THE WORD FRIENDSHIP BUT THE GIRL ENDS THE LOVE WITH THE SAME WORD FRIENDSHIP. THE WORD I SAME BUT THE ATTITUDE IS DIFFERENT. A WORD CAN MEAN DIFFERENT MEANING AT DIFFERERNT TIMES. THIS IS ONE OF THE SIMPLE WAY EXPLAINING POLYMORPHISM
A MOBILE PHONE CAN DO MANY THINGS LIKE MAKING A CALL, TAKING PHOTOS ,AND ETC.. BUT IT DOESN'T SHOW WHAT IS HAPPENING IN THE MOBILE THAT IS THE PROCESS
TWO CHILD DOGS CAN HAVE SAME COLOUR LIKE THEIR PARENTS BUT THEY ARE NOT THE SAME. THIS IS ONE OF THE BEST EXAMPLE OF INHERITANCE!
A COMAPNY HAVE PRODUCTION DEPARTMENT, TESTING DEPARTMENT, HR DEPARTMENT. ALL THESE DEPARTMENTS MAKE UP A COMPANY
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