/**
 * This function calculates the area of a room given its width and length.
 */
fun calculateRoomArea(width: Double, length: Double): Double {

    val area = width * length
    return area
}
/**
 * This function calculates the area of a room given its width and length.
 */
fun calculateRoomArea(width: Double, length: Double): Double {
/**
 * This function calculates the area of a room given its width and length.
 */
fun calculateRoomArea(width: Double, length: Double): Double {

    val area = width * length
    return area
}