The sum of the cubes of its digits is equal to the Armstrong number. Armstrong numbers include 0, 1, 153, 370, 371 and 407, for
Tag: Core Java
In this tutorial, you’ll learn how to determine whether a string or number is palindrome using java. In Java, a palindrome number is a number that
A primary number is any number that can only be divided by one other than itself. Prime numbers include 3, 5, 7, 11, 17, and
The Fibonacci sequence specifies that the current and previous items should be printed together. It all starts with a zero. If the Fibonacci series maximum
It is far more vital to grasp the Java Core Fundamentals in order to succeed in any interview. This post discusses the most commonly asked
The most common module covered in the interview section is Java Collection. This article discusses the most frequently asked Java Collection Package interview questions. This
for loop is a basic operation in programming languages, in Java, the regular for loop got an introduction in the initial version and the feature
forEach() is a method defined under Iterable interface and it is used to iterate the elements just like iterator and do many actions. forEach() got
A lambda expression can be memorized as methods in Java, like methods lambda expression takes the inputs as Parameter and produce the processed data. Lambda
String Class is available under java.lang Package. There is numerous ways to covert String to Date Format. Let us see the ways one by one.