Java 8 – How to find common & uncommon elements from 2 Lists ?
In this article, we will discuss how to find and print common & uncommon elements from 2 Lists (or ArrayList) There are different ways to Read More
Tag: collection framework
Java 8 – How to sort HashMap by its Values first and then by its Keys ?
In this article, we will discuss how to sort a HashMap by its Values first and then by its Keys 1. Sorting HashMap by Value Read More
Java 8 – Find duplicate count from Integer arrays ?
In this article, we will discuss how to find the desired result from the Integer[] arrays for the problem statement given below 1. Problem statement Read More
Java 8 – How to find and count duplicate values in a Map or HashMap ?
In this article, we will discuss how to find and count duplicate values in a Map or HashMap Find & Count duplicate values in a Read More
Java – How to reverse a Queue ?
In this article, we will discuss how to reverse a Queue in different ways Reverse a Queue : There are different ways to reverse a Read More
Java – How to find Maximum and Minimum Key/Value in a Map ?
In this article, we will discuss how to find maximum & minimum Map Key & Value 1. Maximum & Minimum Map Key : FindMaximumMinimumMapKey.java Output Read More
Java 8 – How to remove an entry based on the Value in a Map or HashMap ?
In this article, we will discuss how to remove an entry based on the Value in a HashMap using Java 8 Stream Remove an entry Read More
Java 8 – How to find an entry based on the Value in a Map or HashMap ?
In this article, we will discuss how to find an entry based on the Value in a HashMap using Java 8 Stream Find an entry Read More
Java 8 – How to remove an entry based on the Key in a Map or HashMap ?
In this article, we will discuss how to remove an entry based on the Key in a HashMap using Java 8 Stream Remove an entry Read More
Java 8 – How to find an entry based on the Key in a Map or HashMap ?
In this article, we will discuss how to find an entry based on the Key in a HashMap using Java 8 Stream Find an entry Read More
Java 8 – How to remove an entry with Smallest Value in a Map or HashMap ?
In this article, we will discuss how to remove an entry with Smallest Value in a HashMap using Java 8 Stream Remove an entry with Read More
Java 8 – How to find an entry with Smallest Value in a Map or HashMap ?
In this article, we will discuss how to find an entry with Smallest Value in a HashMap using Java 8 Stream Find an entry with Read More
Java 8 – How to remove an entry with Smallest Key in a Map or HashMap ?
In this article, we will discuss how to remove an entry with Smallest Key in a HashMap using Java 8 Stream Remove an entry with Read More
Java 8 – How to find an entry with Smallest Key in a Map or HashMap ?
In this article, we will discuss how to find an entry with Smallest Key in a HashMap using Java 8 Stream Find an entry with Read More
Java 8 – How to remove an entry with Largest Value in a Map or HashMap ?
In this article, we will discuss how to remove an entry with Largest Value in a HashMap using Java 8 Stream Remove an entry with Read More
Java 8 – How to find an entry with Largest Value in a Map or HashMap ?
In this article, we will discuss how to find an entry with Largest Value in a HashMap using Java 8 Stream Find an entry with Read More
Java 8 – How to remove an entry with Largest Key in a Map or HashMap ?
In this article, we will discuss how to remove an entry with Largest Key in a HashMap using Java 8 Stream Remove an entry with Read More
Java 8 – How to find an entry with Largest Key in a Map or HashMap ?
In this article, we will discuss how to find an entry with Largest Key in a HashMap using Java 8 Stream Find an entry with Read More
Java 8 – How to convert String to ArrayList ?
In this article, we will discuss how to convert Comma-separated string values into List or specifically ArrayList We will illustrate 2 examples for converting comma-separated Read More
Java – How to add elements at the beginning and end of LinkedList ?
In this article, we will discuss how to add elements to LinkedList at the beginning/start & end 1. Add elements to LinkedList : There are Read More