What are some examples of clean code?

What are some examples of clean code?

Clean code refers to code that is easy to read, understand, and maintain. Here are a few examples:

1. Meaningful variable names: Instead of using 'x' or 'y', use descriptive names like 'totalPrice' or 'userAge'.
2. Small functions: Functions should do one thing and do it well. For example, a function that calculates the area of a rectangle should only handle that calculation.
3. Consistent formatting: Use consistent indentation, spacing, and line breaks to improve readability.

Can you give me a specific code example?

Sure! Here's a simple example in Python:

def calculate_area(width, height):
    return width * height

area = calculate_area(5, 10)
print(f'The area is: {area}')

In this example, the function name is descriptive, and it clearly shows what the function does.

What are some common mistakes in coding?

Common mistakes include:

1. Not using meaningful names for variables and functions.
2. Writing long functions that do too much.
3. Failing to comment on complex logic.
4. Ignoring error handling.

How can I improve my coding skills?

To improve your coding skills, practice regularly, read clean code books, participate in code reviews, and contribute to open-source projects.