/**
 * This exercise focuses on copying lists and adding elements to a set.
 *
 * The task is to write a function that takes a list and a set as arguments.
 * First, the function should create a copy of the list and store it in a new variable.
 * Then, it should add the elements from the set to the copied list, but only if the elements are not already present in the list.
 * Finally, the function should return the modified copied list.
 *
 * @param newList The original list to be copied.
 * @param newElements The set of elements to be added to the copied list.
 * @return The modified copied list with added elements.
 */
fun copyAndAdd(newList: List<Int>, newElements: Set<Int>): List<Int> {

    // Copy the original list to a new variable
    val copiedList = newList.toMutableList()

    // Loop through each element in the set
    for (element in newElements) {
        // Check if the element is already in the copied list
        if (element !in copiedList) {
            // Add the element to the copied list
            copiedList.add(element)
        }
    }

    // Return the modified copied list
    return copiedList
}
/**
 * This exercise focuses on copying lists and adding elements to a set.
 *
 * The task is to write a function that takes a list and a set as arguments.
 * First, the function should create a copy of the list and store it in a new variable.
 * Then, it should add the elements from the set to the copied list, but only if the elements are not already present in the list.
 * Finally, the function should return the modified copied list.
 *
 * @param newList The original list to be copied.
 * @param newElements The set of elements to be added to the copied list.
 * @return The modified copied list with added elements.
 */
fun copyAndAdd(newList: List<Int>, newElements: Set<Int>): List<Int> {
/**
 * This exercise focuses on copying lists and adding elements to a set.
 *
 * The task is to write a function that takes a list and a set as arguments.
 * First, the function should create a copy of the list and store it in a new variable.
 * Then, it should add the elements from the set to the copied list, but only if the elements are not already present in the list.
 * Finally, the function should return the modified copied list.
 *
 * @param newList The original list to be copied.
 * @param newElements The set of elements to be added to the copied list.
 * @return The modified copied list with added elements.
 */
fun copyAndAdd(newList: List<Int>, newElements: Set<Int>): List<Int> {

    // Copy the original list to a new variable
    val copiedList = newList.toMutableList()

    // Loop through each element in the set
    for (element in newElements) {
        // Check if the element is already in the copied list
        if (element !in copiedList) {
            // Add the element to the copied list
            copiedList.add(element)
        }
    }

    // Return the modified copied list
    return copiedList
}