In this tutorial, we will write a program on menu driven in java using switch statement along with source code. The switch case is mostly used when it is necessary to give options to the users. If you do not know the working process of the switch case statement then click the link below. switch … Read more
In this section, we are going to learn about the magic number in Java and also how to find magic numbers in java. What is Magic Number? A number is said to be a magic number if the sum of its digits is calculated till a single digit is obtained by recursively adding the sum … Read more
In this tutorial, we will start with what is Buzz Number and Write a Java Program to check whether the number is Buzz Number or not. Buzz Number A Buzz number is one of the special numbers that end with 7 or is divisible by 7. For example: 7, 17, 27, 37, etc are buzz … Read more
In this tutorial, we will start by learning what is Sphenic Number and write a Java Program to check for the Sphenic Number. Sphenic Number A Sphenic Number is a positive integer n which is a product of exactly three distinct prime numbers. Or we can say that n is a sphenic integer if n = a * b … Read more
In this tutorial of Emirp Number in Java, we will write a program to check for the Emirp number in Java. Let us start by understanding, what is Emirp number. Emirp Number A number is said to be an Emirp number if it is a prime number and when reversed, the result formed is also … Read more
In this tutorial, we will write an Autobiographical Number Program in Java and also learn what is Autobiographical Number. Autobiographical Number An autobiographical number is a number such that the first digit of it counts how many zeroes are there in it, the second digit counts how many ones are there, and so on. Basically, it counts … Read more
In this tutorial, we will write an ATM program in Java. The program will represent the ATM transaction executed. Operation available in the ATM Transaction are: Withdraw Deposit Check Balance Exit The user will choose one of the above operations: Withdraw is to withdraw the amount from an ATM. The user is asked to enter … Read more
In this tutorial, we will write java programs to check for Spy Numbers. We will look at two different java programs son Spy Number Java Program to Check If a Number is Spy number or not. Java Program to print all the Spy Number within a given Range. What is Spy Number? A number is … Read more
In this tutorial, we will write two programs for the Neon number in Java. Program to check whether the nuber neon number or not in Java Display all the neon numbers within the specified range in java. Neon Numbers A number is said to be a neon number if the sum of the digits of … Read more
In this java programming tutorial, you will learn about Keith Number and its implementation in java. It is frequently asked in Java coding. What is Keith Number? A positive n digit number x is called a Keith number or repfigit number (repetitive Fibonacci-like digit) if it is arranged in a special number sequence generated using its … Read more