/**
 * Calculate the volume of a rectangular prism.
 *
 * @param length The length of the prism.
 * @param width The width of the prism.
 * @param height The height of the prism.
 * @return The calculated volume of the prism.
 */
fun calculateVolume(length: Double?, width: Double?, height: Double?): Double? {

    if (length == null || width == null || height == null) {
        return null  // Placeholder indicating missing values
    }

    val volume = length * width * height
    return volume
}
/**
 * Calculate the volume of a rectangular prism.
 *
 * @param length The length of the prism.
 * @param width The width of the prism.
 * @param height The height of the prism.
 * @return The calculated volume of the prism.
 */
fun calculateVolume(length: Double?, width: Double?, height: Double?): Double? {
/**
 * Calculate the volume of a rectangular prism.
 *
 * @param length The length of the prism.
 * @param width The width of the prism.
 * @param height The height of the prism.
 * @return The calculated volume of the prism.
 */
fun calculateVolume(length: Double?, width: Double?, height: Double?): Double? {

    if (length == null || width == null || height == null) {
        return null  // Placeholder indicating missing values
    }

    val volume = length * width * height
    return volume
}