📌 Student Task 6

In this assignment, you will practice working with JavaScript string and number methods.

✅ Requirements

1. Create a function capitalizeWords(str) that capitalizes the first letter of each word in a string.
2. Create a function reverseString(str) that returns the reversed version of the string.
3. Create a function calculateAverage(numbers) that returns the average of an array of numbers (rounded to 2 decimal places).

---

📂 File Structure

• Write your code only in the following file:
  📁 Assignment/index.js
• Do not modify any other files. If you edit other files, your submission will be rejected.

---

📁 Instructions

• Write your code in the Assignment/index.js file.
• Export all functions using this format at the end of the file:

module.exports = { capitalizeWords, reverseString, calculateAverage };

---

🧠 index.js (Student Starter File)

// Function to capitalize the first letter of each word in a string
function capitalizeWords(str) {
  // TODO: Write code here
}

// Function to reverse a string
function reverseString(str) {
  // TODO: Write code here
}

// Function to calculate the average of an array of numbers
function calculateAverage(numbers) {
  // TODO: Write code here
}

// Export the functions for testing
module.exports = { capitalizeWords, reverseString, calculateAverage };

---

🚀 Submission Guidelines

• Ensure your functions are correctly implemented and exported.
• Push your code to GitHub Classroom before the deadline.
• Breaking any rules (e.g., modifying other files) will result in submission removal.

Good luck! 🎯