Can you provide examples of well-written and readable code?

Well-written and readable code has the following characteristics:

• Clear and understandable structure.
• Use of meaningful names for variables and methods.
• Minimal nesting and redundancy.
• Comments where they are truly necessary.

Example in Kotlin for Android:

// Function to check if a number is even
fun isEven(number: Int): Boolean {
    return number % 2 == 0
}

// Using the function
val number = 10
if (isEven(number)) {
    println("Number $number is even")
} else {
    println("Number $number is odd")
}

In this example, the function has a clear name, and the code is simple and easy to read.