Tech Library For Developers
In this Tutorial, we will discuss How to Create ArrayList from the array. We can do so in three ways first simply iterate the array and keep it stored in ArrayList one by one, Another way can be passing the array in arguments to convert it as a list and then convert the list in … Read more
Here we will learn how we can Converting From A String To a Boolean In Python which can be done using three different ways like bool(), eval(), and map() which might be required when we want to be entered only values and one of them could be entered in such cases we convert the string … Read more
Here in this tutorial, we will learn to check whether a variable is an integer, as it is required multiple times when we need to find whether we can perform numerical operations or not on given values, Or sometimes maybe need to convert the given value into an integer. Integer As we know to get … Read more
Here we will discuss How To Print Odd And Even Numbers Using Different Classes In Java Programs where we can use one class to find all odd the elements in one class and the rest of all will be even so print the rest of all at different places which will be called as even. … Read more
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 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
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
