In Java 8 and later versions, the Optional class is part of the java.util package and provides a way to handle null...

In Java 8 and later versions, the Optional class is part of the java.util package and provides a way to handle null...
In Java 8 and later versions, the reduce() method is available in the Stream API to perform a calculation on a list of...
In this tutorial, we will see "How to convert List to Map using Java 8?"How to convert List to Map in java 8...
In this tutorial, we will see "How to use Streams to Filter a List in Java 8?". We are going to use how Java 8 Streams...
In this tutorial, we will see "Program to Multiply two matrices using Java 8 Streams?" program to multiply two...
In this tutorial, we will see "Two ways to find Nth Fibonacci Number using Java?"find nth Fibonacci number in java 8...
In this tutorial, we will see "How to find the first non-repeated character in a string using Java 8?"find first...
In this tutorial, we will see "How to find common elements of two arrays using Java 8 Streams?"find common elements...
In this tutorial, we will see "How to find the maximum and minimum of two numbers without using if-else but in...
In this tutorial, we will see "How to count occurrences of a specific number in an array using Java 8 Streams?" Count...
In this tutorial, we will see "How to find Duplicate Elements in an Array using Java 8?". [bctt tweet="Find Duplicate...
In this tutorial, we will see "How to convert Hexadecimal to Binary using Java 8?" How to convert hexadecimal number...