Reverie Language Technologies Interview Questions, Process, and Tips

Simple DSA question of string manipulation

Q1. Questions about past Experiences
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Simple question from number system

Q1. What is oops in java
Ans. 
OOPs in Java stands for Object-Oriented Programming concepts which include inheritance, encapsulation, polymorphism, and abstraction.
• OOPs in Java is a programming paradigm that uses objects to design applications.

• It includes four main concepts: inheritance, encapsulation, polymorphism, and abstraction.

• Inheritance allows a class to inherit properties and behavior from another class.

• Encapsulation refers to the bundling o...read more
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Q2. What is inheritance in java
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Inheritance in Java allows a class to inherit properties and behavior from another class.
• Inheritance enables code reusability and promotes the concept of hierarchical classification.

• Subclasses inherit attributes and methods from their superclass.

• Example: class Animal { } class Dog extends Animal { }

• Superclass is also known as base class, and subclass is also known as derived class.
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Q1. Create prototype in js
Ans. 
Creating a prototype in JavaScript
• Use the Object.create() method to create a prototype object

• Add properties and methods to the prototype object

• Use the prototype object to create new instances of an object
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