We have System.exit() method in java which is responsible for exiting the running program by terminating the JVM (Java Virtual Machine). In this blog, we will be learning about this exit method in a more detailed way along with suitable examples. The exit method is available in the java.lang.System Class. Whenever we face an abnormal …
Here you will know what is the best way to learn java for a beginner. Programming is the new vogue and a vogue which can make you earn wonders and at the same time make you utilize the capabilities of your brain to the fullest. Learning new programming languages however can sometimes turn out to …
In the world of updated and aware world, the world has seen a transition from the computer curve to Mobile Phone or smartphone as it is frequently referred, but what has remain constant in this evolving world is Java. Java was designed keeping syntax similar to C/C++, to make it look familiar to application developers. …
Magic Number is a number whose sum of the digits when recursively added to the point that a single digit is obtained, comes out to be 1. For example, consider the number 1882. Sum of the digits in the first iteration for 1882: 1 + 8 + 8 + 2 = 19. Sum of the …
Here in this tutorial you will learn how to check a neon number in Java. What is a Neon Number? Neon numbers are those numbers whose sum of the digits when squared is exactly the same as the number itself. For example, the number 9. Now the square of the number, 9 is 81. The …
Here you will get java program to find lcm of two numbers. Finding LCM is one of the most basic mathematical calculations that are taught to students at their primary classes. Let’s review the basic concepts again. LCM stands for Least common multiple which simply means that it is a number that is divisible by …
Here you will get java program for palindrome number. A number is said palindrome if its is equal to its reverse. For example, 131 is palindrome while 123 is not. Below I have shared two ways to check palindrome in java. Java Program for Palindrome Number Method 1: In this method we will reverse the …
Here you will get java program for prime number. A number is said to be prime number if it is only divisible by 1 or itself. For example 2, 3, 5, 11, 13, etc are prime numbers. We can check a number is prime or not by following method. If all the numbers between 2 …