Java 8 – How to Iterate over char[] Arrays ?
In this article, we will learn how to iterate over char[] Arrays in different ways Iterate over char[] Arrays : Using Java 8 Stream.chars() method Read More
Tag: iterate
Java 8 – How to convert Roman letter/numbers to Integer ?
In this article, we will learn how to convert Roman letters (I, II, III, IV, V, VI, etc.,) into Integer (1, 2, 3, 4, 5, Read More
Java 8 – How to generate Fibonacci numbers using Stream ?
In this article, we will learn how to generate Fibonacci numbers using Stream and other loop structure Generate Fibonacci Series/Numbers : Using Java 8 Stream Read More
Java 8 – How to get all dates between two Dates ?
In this article, we will learn how to get all Dates between start Date and end Date using Java 7, Java 8 and Java 9 Read More
Java – How to add/remove/modify an element in List while iterating ?
In this article, we will discuss and learn with different illustrations on how to add/remove an element to List/ArrayList while iterating First, we will understand Read More
Java 8 – How to merge/concatenate/join two lists into single list ?
In this article, we will discuss with an example for joining or concatenating or merging two or more lists into single list using Java 1.8 Read More
Java 8 – How to display Zones for particular Offset ?
In this article, we will discuss about how to display Zones for particular Offset like “Z” or “+00:00” or GMT/UTC 1. Display Zones for particular Read More
Java 8 – Remove input-ted Character from a given String
In this article, we will discuss how to remove specific character from a given String using different approaches Remove Character from a given String : Read More
Java – Find Smallest number in an Arrays or List ?
In this article, we will discuss how to find smallest number in an Arrays and List 1. Finding Smallest number in an Arrays We will Read More
Java – Find Largest number in an Arrays or List ?
In this article, we will discuss how to find largest number in an Arrays and List 1. Finding Largest number in an Arrays We will Read More
Java 8 – Find First and Last entries in a Map or HashMap ?
In this article, we will discuss how to get First and Last entries from a Map or HashMap using Java 8 Streams API Find First Read More
Java 8 – Find First and Last elements in a Set or HashSet ?
In this article, we will discuss how to get First and Last elements from a Set or HashSet using Java 8 Streams API Find First Read More
Java – Find Second Smallest number in an Arrays or List ?
In this article, we will discuss how to find second smallest number in an Arrays and List 1. Finding Second smallest number in an Arrays Read More
Java – Find Second Largest number in an Arrays or List ?
In this article, we will discuss how to find second largest number in an Arrays and List 1. Finding second largest number in an Arrays Read More
Java – Find sum of Smallest 2 numbers in an Arrays or List ?
In this article, we will discuss how to find sum of smallest 2 numbers in an Arrays and List 1. Finding sum of smallest 2 Read More
Java – Find sum of Largest 2 numbers in an Arrays or List ?
In this article, we will discuss how to find sum of largest 2 numbers in an Arrays and List 1. Finding sum of largest 2 Read More
Java 8 – Iterating HashMap in 8 ways
In this article, we will learn different ways to iterate through HashMap Different ways to iterate through Map : Using Map.forEach() method Using Map.keySet() and Read More
Java 8 – How to sort LinkedHashMap entries by its Value ?
In this article, we will discuss how to sort a LinkedHashMap entries (key-value pairs) by its Value in Java 8 using Stream‘s sorted() method and Read More
Java 8 – How to sort LinkedHashMap entries by its Key ?
In this article, we will discuss how to sort a LinkedHashMap entries (or key-value pairs) by its Key in Java 8 using Stream‘s sorted() method Read More
Java 8 – How to print an Arrays ?
In this article, we will see how to print elements of an Arrays Read Various ways to iterate Arrays in Java – 5 ways Different Read More