Incedo Interview Questions, Process, and Tips

Palindrome number program in C++

• A palindrome number is a number that remains the same when its digits are reversed

• To check if a number is palindrome, we can compare the original number with its reverse

• We can use a loop to reverse the number and then compare it with the original number

Polymorphism is the ability of an object to take on many forms.

• Polymorphism allows objects of different classes to be treated as if they are of the same class.

• It can be achieved through method overloading or method overriding.

• Example: A shape class can have different subclasses like circle, square, etc. and all can be treated as shapes.

• Polymorphism helps in achieving code reusability and flexibility.

Abstraction is the process of hiding complex implementation details and exposing only necessary information.

• Abstraction allows us to focus on the essential features of an object or system.

• It helps in reducing complexity and increasing efficiency.

• Examples of abstraction include encapsulation, inheritance, and interfaces in object-oriented programming.

• Abstraction is used in various fields such as software engineering, ma