Java 8 – How to sort HashSet ?
In this article, we will discuss how to sort HashSet in Java 8. Already, in one of the earlier article we discussed about HashSet Sorting in Read More
Month: December 2018
Java – How to check whether 2 strings are Anagrams or Not
In this article, we will discuss and execute simple program to check whether 2 Strings are Anagrams or not Anagrams: Anagrams means 2 different strings Read More
Java – How to check whether HashMap is empty or not ?
In this article, we will discuss and understand with a program to check whether HashMap is empty or not ? In earlier article, we have Read More
Java – Conversion of ArrayList to Arrays in 2 ways
In this article, we will discuss how to convert ArrayList to Arrays in different ways Conversion of ArrayList to Arrays[] : Using toArrays() method Using traditional Read More
Java – How to uppercase every duplicate character in String ?
In this article, we will discuss steps and execution program to uppercase all duplicate characters/occurrences in a given String Uppercase duplicate characters in a String : Steps: Initially, create Read More
Java – Remove duplicate characters from String
In this article, we will discuss steps and execution program to delete/remove all duplicate characters/occurrences from given String Remove duplicate characters from String: Steps: Create Read More
Java – How to sort LinkedHashMap by its Values ?
In this article, we will discuss how to convert ordered LinkedHashMap into Sorted TreeMap by its Values With the introduction of Java 8 APIs, sorting LinkedHashMap become easy and more Read More
Java – How to sort LinkedHashMap by its Keys ?
In this article, we will discuss how to convert ordered LinkedHashMap into Sorted TreeMap by its Keys With the introduction of Java 8 APIs, sorting LinkedHashMap become easy and more Read More