Tech Library For Developers
Editor Team Here we will discuss Why We Use Nested Classes In Java? where the nested class is used for increasing the encapsulation and increase the readability of code or program. And as we know that to declare the class as static we need to have the class as a nested class. Nested Class Nested classes … Read more
In this tutorial, we will discuss How Can I Increment A Date By One Day In Java, we can do so using three different ways like pulsday(), add(), and jodaTime(). Ways To Increment The Date There are three different ways to increment the date by one and here we will discuss them one by one. … Read more
Here we will learn how To Test Multiple Variables For Equality Against A Single Value. as we can follow multiple ways to do so like conditional operators like if- else or switch case can be used for the same if the thing is to simply check for equality. Checking Of Multiple Variables With A Variable … Read more
In this tutorial, we will learn the difference between Python2 And Python3 where Python 3 is the next generation of python which have certain advanced features and we will discuss here all the possible changes that are made in python 3 which were not there in python2. Python3 There are a number of difference are … Read more
In this tutorial, we will learn How To Delete the Minimum And Maximum From an Array? for which we have to first find out the maximum and minimum values of an array using max and min functions of library math and then just erase them as per over requirement. Let’s look at the example and … Read more
In this tutorial, we will learn What is Upcasting and Downcasting In Java? Upcasting which is also known as a generalization or widening is casting in the parent type or from an individual type to a common type whereas down casting means specialization or we can say narrowing means casting to a child type. Or … Read more
Here we will learn How Recursion Is Different From Loops? where both are used for executing a set of code multiple times until the condition is true, where recursion is calling a function multiple times until the state is actual, whereas the loop has a set of code that need to execute for a condition. … Read more
In this tutorial, we will learn What Continue and break statements do? As the name suggests Continue is used for continuing in a loop whereas breaking helps in coming out of the loop or given block. Continue As the name suggests continue is used for continuing after skipping that executing iteration in a way so … Read more
Here we will Learn Why Java is platform- independent? Asjava converts their code into bytecode with the help of a virtual machine that we call java Virtual Machine or (JVM) so that it can be run on any machine or platform as bytecodes can be understood by each and every machine in this world. Java … Read more
Here we will discuss Complexity And What Do You Understand By Worst Case, Best Case, And Average Case? As complexity is defined as the unit of measurement of total space, and time occupied by a program to run in ideal conditions. Ways To Measure Complexity There are some ways to measure the complexity of a … Read more
