Half Adder Circuit in Detail
The Half adder is a simple digital circuit, which is used to perform the binary addition of two bits. This half adder circuit is mostly used to design more complex...
What is JSON Stack
JSON has been trending ever in the field of web development with JSON being declared as the better successor for SOAP-based applications that are ultimately based on XML for its...
Full Adder Working and Truth Table
Full Adder is a concept in digital logic design that comprises three inputs and produces two outputs. The two inputs are A and B and the third is C-IN, which...
Ternary Operator in Java
Ternary Operator in Java provides a shorter and more concise way of implementing simple if-else conditions in a single line. Let us study about this operator in detail. Pre-Requisite for...
Singleton Class in Java
Singleton class in java follows the principle that the class must make sure that only one instance is produced and that only one object may be utilized by all other...
NullPointerException in Java
An exception in Java is an abnormal event that occurs during the execution of a program, disrupting its normal flow. It signals that something unexpected has happened that requires special...
Thread in Java and Its Life Cycle
Let's talk about multithreading before we get into our topic thread in Java and thread life cycle in Java. Multithreading expands the concept of completing many tasks at the same...
Heap Sort in Data Structure
Heap is a complete binary tree data structure with the property that the value of a parent node is either greater than or equal to (max heap) or less than...
Kth Smallest Element in an Array
An array is a data structure used in computer programming to store a collection of values, each with its own unique index or key. These values can be of any...
Deadlock in DBMS
In this article, we will learn about what is Deadlock in DBMS with the help of examples. Then we will look at the necessary conditions for a Deadlock to occur....
Bankers Algorithm in OS
The Bankers Algorithm is named after the fact that it is widely used in the banking system to avoid deadlock. The bank ensures that when consumers request money, the bank...
Fibonacci Heap
In this section, we will discuss the Fibonacci heap, properties of the Fibonacci heap, application of the Fibonacci heap, Fibonacci heap operation, time complexity in a Fibonacci heap, and implementation...
Polymorphism in Java
In this article, we will learn about polymorphism in java and polymorphism definition. We will look at the Java Polymorphism Example. Then we will discuss two types of polymorphism in...
Dynamic Memory Allocation in C
In this article, we will study about that how memory allocation takes place in c dynamically Function which are used for dynamic allocation like malloc(),calloc(),realloc(), free(), differences between Static Memory...
Array Representation of Binary Tree
In this article, we will discuss the array representation of binary trees but before diving directly into our topic we will know about binary trees in detail the critical terminologies...
Difference between Static and Non-Static Variables in Java
Static and Non Static Variables are two different types of variables in Java. Static variables are shared by all objects of a class and have a single instance, while non-static...
Difference between == and .equals() Method in Java
In Programming, we often need to compare two values or compare two datasets. Java provides two ways for implementing this functionality. We have == and equals method for comparing two...
Checked and Unchecked Exceptions in Java
So, today will be studying Checked Exceptions and Unchecked Exceptions along with the examples for a better understanding of the topic. First, we will learn Exception Handling in Java and...
Manual Testing Interview Questions
This article contains important manual testing interview questions that you can utilize to enhance your confidence before that important interview. If you're currently active in some parts of software testing,...
Modules and Packages in Python
In this article we will learn about modules and packages in python, we will first have a basic introduction to modules and packages in python followed by an individual discussion...
Difference between Abstract Class and Interface
Both the Abstract class and the Interface are used to provide abstraction. An abstract class's declaration includes the abstract keyword, whereas an interface is a sketch used to implement a...
Getter and Setter in Java
Getter and Setter in java are part of the encapsulation. Encapsulation is one of the four pillars of object-oriented programming. Encapsulation in Java is a concept in object-oriented programming that...
Wrapper Class in Java
Java is one of the most used programming languages since its release and it is very famous because of many features, one of them being its object orient programming language...
Generation of Computer
Usually, the evolution of computer systems is viewed as occurring across several generations. Computer technology advanced together with the passing of many generations. How can it be defined as the...
First and Second Generation of Computers
Technology has made the world fashionable in the modern day. We frequently use a computer to complete many tasks. Every business is now online thanks to the use of computers....
Understand Python Packages in Details
A collection of modules that all have a common purpose is called a python package. Python packages are used to organize all modules with appropriate structures so that users can...
Third Generation of Computers
Engineering saw massive improvement and evolution after the development of computers. Computer development and technological progress may be divided into generations, each of which has some characteristics that have changed...
Immutable Class in Java
An immutable class in Java is a class whose state cannot be changed once an object of the class is created. Some examples of immutable classes in Java include String,...