Tech Library For Developers
In this tutorial, we will learn What is null in Java? there is nothing special type of value that we call null but if we do not specify the value or we can say if we do not enter any value in a variable then by default a value is entered in the variable that … Read more
Today we will learn How to I Remove Null Elements From An ArrayList In Java? It can be done either by Iterator or simply by using remove if and passing a predicate. Ways Remove Null Values From A Array List There are ways to perform it and here we will discuss both of them one … Read more
