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: Arrays class
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 – Find employee count in each department ?
In this article, we will discuss how to find employee count in every department using Java 8 Stream API Find employee count in each department Read More
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
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 count length of last word in a String ?
In this article, we will learn how to count length of last word in a String using String‘s length() method Count length of Last word Read More
Java 8 – How to remove last comma (,) from String ?
In this article, we will learn how to remove last comma (,) from a String using String‘s substring() method and Java 8 Stream Remove last Read More
Java 8 – How to convert duplicate characters to Uppercase in a String ?
In this article, we will learn how to convert duplicate characters/occurrences to Uppercase letter in a String In one of the previous article, we already Read More
Java 8 – How to convert first character of every word to Uppercase ?
In this article, we will discuss how to convert first character of every word to uppercase using Java 1.8 version In one of the previous Read More
Java 8 – How to check whether a number exists in an Arrays or List or Stream ?
In this article, we will learn how to check whether a particular number exists in an Arrays or List or Stream using Java 8 Stream Read More
Java 8 – How to get Number of Days in a Month from LocalDate ?
In this article, we will learn how to get number of Days in a Month from LocalDate and Calendar 1. Get Number of Days in 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 get hashCode of a String ?
In this article, we will understand with a Java program on how to find hashCode of a String using Java 1.8 version Already in one Read More
Java 8 – How to find First and Last index of particular character or sub-string in a String ?
In this article, we will understand with a Java program on how to find First & Last index of particular character or sub-string in a Read More
Java 8 – How to join List of String elements using different delimiter ?
In this article, we will understand with a Java program on how to join List of String elements using different delimiter like dot, hyphen, forward-slash, Read More
Java 8 – How to join String[] Arrays elements using delimiter ?
In this article, we will understand with a Java program on how to join String[] Arrays elements using different delimiter like dot, hyphen, forward-slash, colon, Read More
Java 8 – How to Sort String[] Arrays by its length ?
In this article, we will discuss how to sort String[] Arrays by its length in Ascending-order and Descending-order in Java 1.8 version Sorting String[] Arrays Read More
Java – How to Sort String[] Arrays by its length ?
In this article, we will discuss how to sort String[] Arrays by its length in Ascending-order and Descending-order Sorting String[] Arrays by its length: Using Read More
Java 8 – Find all shortest Strings in List or Arrays or Stream ?
In this article, we will discuss how to find all shortest Strings in an Arrays and List using Java 8 Stream and Collectors 1. Finding all shortest Strings in a List : Read More
Java 8 – Find all longest Strings in List or Arrays or Stream ?
In this article, we will discuss how to find all longest Strings in an Arrays and List using Java 8 Stream and Collectors 1. Finding all longest Strings in a List : Read More