Java

Java is a simple, secured, high-level, platform-independent, multithread, Object-oriented programming language. It’s one of the most popular and widely used programming languages, platforms, and technology.

C

C is a general-purpose, middle-level, compiler-based, and procedure or function-oriented structured programming language, developed by Dennis Ritchie. Many languages have borrowed syntax/features directly or indirectly from the C language.

  • How to Encourage Children to Learn Modern Technologies
    How to Encourage Your Children to Learn Modern Technologies (Artificial Intelligence, Big Data, Machine Learning) | The growth and advancement of modern technologies are driving the world that we now live in, and it continues to grow at an even faster rate every day. New technologies and innovations are being introduced regularly with these advancements. …

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  • Java TreeSet & Comparator MCQ
    Java TreeSet & Comparator MCQ | In Java, collection framework classes are used to store elements in value or key-value format without size limitation. We have listed some Java TreeSet & Comparator MCQ and programming questions, answer them. See:- Java Collections Quiz-1 Also see- Java Collection Framework Overview, Java Collection Interface, List Interface in Java Q1) Find the output of …

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  • Java TreeSet MCQ
    Java TreeSet MCQ | In Java, collection framework classes are used to store elements in value or key-value format without size limitation. We have listed some Java TreeSet MCQ and programming questions, answer them. See:- Java Collections Quiz-1 Also see- Java Collection Framework Overview, Java Collection Interface, List Interface in Java Q1) In TreeSet the underlying data structure is? a) …

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  • Java Enumeration Iterator & ListIterator MCQ
    Java Enumeration Iterator & ListIterator MCQ | In Java, collection framework classes are used to store elements in value or key-value format without size limitation. We have listed some Enumeration, Iterator, & ListIterator MCQ and programming questions, answer them. See:- Java Collections Quiz-1 Also see- Java Collection Framework Overview, Java Collection Interface, List Interface in Java Q1) Using Enumeration(I) we …

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  • 7 Best Java Podcasts For Programmers & Tech Enthusiasts
    7 Of The Best Java Podcasts For Programmers And Tech Enthusiasts | Programmers are likely familiar with the vast applications of the Java programming language. It’s a simple yet high-level and beautiful programming language to those who understand it. For programmers and tech enthusiasts who are learning Java, it can be challenging at times.  “Some …

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  • Java Vector and Stack MCQ
    Java Vector and Stack MCQ | In Java, collection framework classes are used to store elements in value or key-value format without size limitation. We have listed some Java Vector and Stack MCQ and programming questions, answer them. See:- Java Collections Quiz-1 Also see- Java Collection Framework Overview, Java Collection Interface, List Interface in Java Q1) Methods of vector class …

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  • EMP Table Script in SQL Server
    EMP Table Script in SQL Server | The emp and dept tables are given for practice purposes. It helps beginners to learn, practice different SQL queries. In this post, we have given emp and dept table script in SQL Server. DEPT table script in SQL Server, The DEPT table contains deptno, dname, and loc columns. …

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  • Equal Operator (==) in Java
    Equal operator in Java with Examples | In Java equal operator is used to compare two primitives based on their value and two objects based on their references. After comparison, it gives a boolean result either true/false. It is widely used in conditional statements. Syntax:- LHS value == RHS value Important points on Java Equal …

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  • Java toString() Quiz
    The toString() method of the Object class in Java is used to retrieve object information in string form. Also see:- Object Class Quiz Q1) What is the return type of the toString() method in java.lang.Object class? a) Objectb) Stringc) voidd) Integer Q2) Which could be the possible output of the below Java program? a) [email protected]

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  • System.identityHashCode() in Java
    System.identityHashCode() in Java | For every object in Java, JVM generates a unique integer value which is called hashcode. This hashcode is the integer representation of reference. Hashcode is a 32-bit unique integer number and is used to differentiate one object from another object and also used for differentiating one group of objects from other …

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  • Remove Duplicates From ArrayList Java
    Remove Duplicates From ArrayList Java | In this post, we will see how to remove duplicates from ArrayList in Java. We will also see how to remove duplicate objects from ArrayList in Java. To remove duplicates from the Java List,1) Store input values to the List.2) Copy List to Set. Set will allow only unique …

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  • Java LinkedList MCQ
    Java LinkedList MCQ | In Java, collection framework classes are used to store elements in value or key-value format without size limitation. We have listed some Java LinkedList MCQ and programming questions, answer them. See:- Java Collections Quiz-1 Also see- Java Collection Framework Overview, Java Collection Interface, List Interface in Java Q1) In Java, the underlying data structure for the …

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