Test Your JavaScript Coding Skills with These 10 Challenges for Beginners

 JavaScript Coding Challenges:


  1. FizzBuzz: Write a program that prints the numbers from 1 to 100. But for multiples of three print "Fizz" instead of the number and for multiples of five print "Buzz". For numbers which are multiples of both three and five print "FizzBuzz".

  2. Reverse a String: Write a program that reverses the order of the characters in a string.

  3. Find the Largest Number in an Array: Write a function that finds the largest number in an array of numbers.

  4. Find the Prime Numbers: Write a program that finds all the prime numbers up to a given number.

  5. Check if a Number is a Prime Number: Write a program that checks if a given number is a prime number.

  6. Find the Fibonacci Sequence: Write a program that generates the Fibonacci sequence up to a given number.

  7. Calculate the Factorial of a Number: Write a program that calculates the factorial of a given number.

  8. Find the Greatest Common Divisor of Two Numbers: Write a program that finds the greatest common divisor of two given numbers.

  9. Find the Least Common Multiple of Two Numbers: Write a program that finds the least common multiple of two given numbers.

  10. Find the Median of an Array: Write a function to find the median of an array of numbers using JavaScript.


Comments

Post a Comment

Write something to CodeWithAbdur!

Popular posts from this blog

Quotation marks to wrap an element in HTML

In HTML, quotation marks can be used to wrap an element, providing visual emphasis and indicating that the enclosed content represents a quotation.  This styling technique enhances the presentation of quoted text on web pages. Setting default quotation marks: To set quotation marks to wrap an element in HTML, you can use the `quotes` CSS property along with the `content` property to specify the quotation marks to be used (the below example uses the default quotes value, so it is not mentioned as can be seen). Here's how it can be achieved: /* Define the quotation marks */ .q:before { content: open-quote; } .q:after { content: close-quote; } In this CSS: - `open-quote` represents the opening quotation mark. - `close-quote` represents the closing quotation mark. Now, you can apply the `.q` class to elements where you want to set quotation marks: <p class="q">This is a quoted text.</p> This will render as: “ This is a quoted
Read more

The Basic Structure of a Full-Stack Web App

A basic structure of a full-stack web application typically consists of three main components: the front end, the back end, and the database.  Each component serves a specific role in the application's architecture. Here's an overview of the basic structure: Front End: The front end is the user-facing part of the application that users interact with directly. It's responsible for presenting data to users, collecting user input, and providing a user-friendly interface. Common technologies used in the front end include HTML, CSS, and JavaScript. Front-end frameworks and libraries like React, Angular, or Vue.js are often used to build interactive and dynamic user interfaces. Basic Components of the Front End: User Interface (UI) Components User Input Forms Display of Data Interaction Logic (JavaScript) Back End: The back end is the server-side portion of the application responsible for handling business logic, data processing, and serving data to the front end. It communicates
Read more

Unlocking Web Design: A Guide to Mastering CSS Layout Modes

In CSS, layout modes define how various elements are positioned and arranged on the webpage. Several different layout modes exist, each with its own strengths and weaknesses. Here's a breakdown of the most common ones: 1. Normal Flow: This is the default layout mode for all elements. Elements stack vertically, one after the other, based on the document's flow. Block elements (like paragraphs and headings) occupy the full width of their container, while inline elements (like text and images) flow along the same line. Offers control over element sizes and margins but can be inflexible for complex layouts. 2. Floats: Allows elements to "float" to the left or right of the text flow. Useful for creating sidebars, wrapping text around images, or other basic layout adjustments. Can be tricky to manage and lead to overlapping content or layout instability. 3. Positioning: Offers precise control over the position of elements on the page. You can specify exact coordinates or us
Read more