This Java program calculates and prints the first n Fibonacci numbers, where n is provided by the user.
- Compile the code:
javac FibonacciScanner.java
This is a simple calculator application that allows users to perform basic arithmetic operations and statistical calculations.
The main class responsible for running the calculator application. It takes user input for choosing an operation and performs the calculation accordingly. It utilizes the UserInput class for handling user input and the Calculator class for performing calculations.
A utility class for handling user input. It provides methods to get double input, string input, and array input from the user. The closeScanner method is used to close the underlying Scanner object.
Contains a set of static methods for performing various calculations. It includes methods for basic arithmetic operations (addition, subtraction, multiplication, division, power) and statistical operations (mean, standard deviation, variance). The methods are designed to be reusable and can be called from other classes.
Compile the Java files using a Java compiler.
javac Main.java UserInput.java Calculator.java
java Main