/**
 * This function performs various set operations on interior design elements.
 *
 * @param interiors A set of interior design elements.
 * @param furniture A set of furniture items.
 * @return The resulting set after performing set operations on the input sets.
 */
fun setOperations(interiors: Set<String>, furniture: Set<String>): Set<Set<String>> {

    // Remove any duplicate elements
    val uniqueInteriors = interiors.toSet()
    val uniqueFurniture = furniture.toSet()

    // Union of two sets
    val unionSet = uniqueInteriors.union(uniqueFurniture)

    // Intersection of two sets
    val intersectionSet = uniqueInteriors.intersect(uniqueFurniture)

    // Difference between two sets
    val differenceSet = uniqueInteriors.minus(uniqueFurniture)

    // Symmetric difference between two sets
    val symmetricDifferenceSet = uniqueInteriors.union(uniqueFurniture) - uniqueInteriors.intersect(uniqueFurniture)

    // Performing a continue statement
    for (item in uniqueInteriors) {
        if (item in uniqueFurniture) {
            continue  // Skip this iteration and move to the next item
        } else {
            println("$item is not present in the furniture set.")
        }
    }

    return setOf(unionSet, intersectionSet, differenceSet, symmetricDifferenceSet)
}
/**
 * This function performs various set operations on interior design elements.
 *
 * @param interiors A set of interior design elements.
 * @param furniture A set of furniture items.
 * @return The resulting set after performing set operations on the input sets.
 */
fun setOperations(interiors: Set<String>, furniture: Set<String>): Set<Set<String>> {
/**
 * This function performs various set operations on interior design elements.
 *
 * @param interiors A set of interior design elements.
 * @param furniture A set of furniture items.
 * @return The resulting set after performing set operations on the input sets.
 */
fun setOperations(interiors: Set<String>, furniture: Set<String>): Set<Set<String>> {

    // Remove any duplicate elements
    val uniqueInteriors = interiors.toSet()
    val uniqueFurniture = furniture.toSet()

    // Union of two sets
    val unionSet = uniqueInteriors.union(uniqueFurniture)

    // Intersection of two sets
    val intersectionSet = uniqueInteriors.intersect(uniqueFurniture)

    // Difference between two sets
    val differenceSet = uniqueInteriors.minus(uniqueFurniture)

    // Symmetric difference between two sets
    val symmetricDifferenceSet = uniqueInteriors.union(uniqueFurniture) - uniqueInteriors.intersect(uniqueFurniture)

    // Performing a continue statement
    for (item in uniqueInteriors) {
        if (item in uniqueFurniture) {
            continue  // Skip this iteration and move to the next item
        } else {
            println("$item is not present in the furniture set.")
        }
    }

    return setOf(unionSet, intersectionSet, differenceSet, symmetricDifferenceSet)
}