Fork, Commit, Merge - Medium Issue (Haskell)

[Niko Hoffrén]

Fork, Commit, Merge - Medium Issue (Haskell)

Implement a Haskell Program to Calculate Fibonacci Numbers

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Open the tasks/haskell/medium directory from the root of your project.

Then open a file called Fibonacci.hs.

Description:

The goal of this task is to create a simple Haskell program that calculates and prints Fibonacci numbers. The Fibonacci sequence is a series of numbers where each number is the sum of the two preceding ones, usually starting with 0 and 1.

Your Haskell program should have the following features:

• A function to calculate Fibonacci numbers up to a specified limit.
• Print the Fibonacci numbers up to the limit.

Task Details:

• Implement a function fibonacci :: Integer -> [Integer] that calculates Fibonacci numbers up to the specified limit. You can use recursion or an iterative approach.
• Implement a function main that takes user input for the limit and prints the Fibonacci numbers.

Example Output:

Enter the limit for Fibonacci numbers:
10
Fibonacci numbers:
[0,1,1,2,3,5,8]

How to run:

First, make sure you are in the correct directory:

cd tasks/haskell/medium

Compile the program:

ghc -o fibonacci Fibonacci.hs

After the program is compiled, you can run:

./fibonacci

If the program works as expected, you are ready to make a pull request!

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To work with this issue, you need to have Haskell installed to your local machine.
Check out README.md for more instructions of installing Haskell and how to make a pull request.

Feel free to ask any questions here if you have some problems!

Also, kindly give this project a star to enhance its visibility for new developers!