In this article, you will see the very basic and commonly asked logical programs in the interview with clear explanations such as, Fibonacci series is a special type of series in which the next number is the sum of the previous two numbers. For example, 1 1 2 3 5 8 13 21…. up to a given number. FibonacciSeriesWithRecursion.java.

In Java, we can make the Fibonacci series program either by using the recursion or without recursion. Let's understand the program of the Fibonacci series by using recursion or without recursion one by one. An Armstrong Number is a special positive number whose sum of cubes of its digit is equal to that number.

Armstrong Number Program is very popular in java, c language, python etc. Examples: 153 is Armstrong, (1*1*1)+ (5*5*5)+ (3*3*3) = 153. An Automorphic number is a number whose square “ends” in the same digits as the number itself. Examples: 5*5 = 25, 6*6 = 36, 25*25 = 625. A number is said to be Buzz Number if it ends with 7 or is divisible by 7.

Curated list of Number Programs in Java for ISC Class 11 / 12. Fascinating Number in Java program, Bouncy Number, Evil Number, Goldbach Number, Prime-Adam Number, Smith Number Java programs and many other types of numbers are covered in this studylist.

Java Program to Check Whether a Number is Even or Odd. Check whether a character is a Vowel or Consonant. How to print a Fibonacci series up to a given number in Java? How to calculate the factorial of a given number in java? How to check whether an integer number is …

Oct 8, 2024 · In this article, we will learn about Important Program Logics in Java, Prime Number, Armstrong Number, Perfect Number, Reverse a String... Read More!

Aug 8, 2014 · Exercise from Deitel's "Java How To Program" 10th edition: 2.30 (Separating the Digits in an Integer) Write an application that inputs one number consisting of five digits from the user, separates the number into its individual digits and prints the digits separated from one another by three spaces each.

In Java, to break the number into digits, we must have an understanding of Java while loop, modulo, and division operator. The modulo operator in Java determines the remainder while the division operator gives the quotient as a result. In this section, we have created Java programs to break an integer into digits by using different logics.

Apr 9, 2024 · In Java, we can check if a character is a digit using either an if-else condition or a ternary operator. This article focuses on explaining this concept through examples, an algorithm, detailed logic, and program explanation for better understanding.

This repository is a collection of Java Logical Programs designed to: Help you master various algorithms and data structures. Improve your problem-solving skills. Provide solutions to common coding interview questions. We’ve divided the programs into categories to make learning more structured and fun!