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Javatpoint is a popular online tutorial website for learning various programming languages and technologies.
Offers tutorials on Java, Python, C++, HTML, CSS, JavaScript, etc.
Provides examples, exercises, and quizzes for practice
Covers topics like web development, database management, and software testing
I was interviewed before Mar 2023.
I applied via Company Website and was interviewed before Mar 2023. There was 1 interview round.
I applied via Campus Placement and was interviewed before Mar 2023. There was 1 interview round.
Java is a high-level programming language known for its portability, security, and object-oriented features.
Java is platform-independent, meaning it can run on any device with a Java Virtual Machine (JVM).
It is known for its strong security features, such as automatic memory management and built-in exception handling.
Java is object-oriented, allowing for the creation of reusable code through classes and objects.
Popular...
OOPs concept in Java is a programming paradigm based on the concept of objects.
OOPs stands for Object-Oriented Programming
Key concepts include classes, objects, inheritance, polymorphism, and encapsulation
Example: Class Car { String color; void drive() { //code here } }
Both Java and C++ have their own strengths and weaknesses, it depends on the specific requirements of the project.
Java is platform-independent, making it suitable for web applications and mobile development.
C++ is faster and more efficient, making it a better choice for system-level programming and game development.
Java has automatic memory management through garbage collection, while C++ requires manual memory managem...
JavaTpoint interview questions for popular designations
I applied via Company Website and was interviewed before Mar 2023. There was 1 interview round.
I applied via Naukri.com and was interviewed before Dec 2019. There were 3 interview rounds.
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I know multiple programming languages including Java, Python, and C++.
Proficient in Java with experience in developing web applications using Spring framework
Familiar with Python for data analysis and machine learning
Experience in C++ for developing high-performance applications
Also familiar with HTML, CSS, and JavaScript for front-end development
Class is a blueprint for creating objects, encapsulation is the process of hiding data and methods within a class.
Class is a template or blueprint that defines the properties and behaviors of an object.
Encapsulation is the process of bundling data and methods together within a class, hiding the internal details from the outside world.
Other features of OOP include inheritance, polymorphism, and abstraction.
Inheritance a...
Program to find the sum of squares of each term of Fibonacci series
Generate Fibonacci series using loop or recursion
Calculate square of each term
Add all squares to get the sum
I would like to join Cognizant because of its reputation as a leading global technology and consulting company.
Cognizant has a strong presence in the industry and is known for its innovative solutions.
I am impressed by Cognizant's commitment to digital transformation and its ability to deliver value to clients.
The company offers excellent career growth opportunities and a supportive work environment.
Cognizant's diverse...
A C code that prints out the elements of an array of strings.
Declare an array of strings
Use a loop to iterate through the array
Print out each element
The probability of rain in Chennai today depends on various factors such as season, weather conditions, and location.
The probability can be estimated by analyzing the current weather patterns and historical data.
Factors such as humidity, temperature, and wind speed can affect the probability of rain.
Local weather forecasts and satellite imagery can also provide insights into the likelihood of rain.
The probability of ra...
It is impossible to accurately predict the probability of India winning the next Cricket World Cup.
Sports events are unpredictable and depend on various factors such as team performance, weather conditions, injuries, etc.
Past performance of the team and individual players can be considered, but it does not guarantee future success.
Other teams participating in the tournament also play a significant role in determining t...
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