/**
 * This function creates a roster for firefighters with their respective levels of expertise.
 *
 * @param firefighters A list of firefighter names.
 * @param levels A list of expertise levels for each firefighter.
 * @return A list of tuples, each containing a firefighter's name and their expertise level.
 */
fun createFirefighterRoster(firefighters: List<String>, levels: List<String>): List<Pair<String, String>> {

    val roster = mutableListOf<Pair<String, String>>()

    for (i in firefighters.indices) {
        roster.add(Pair(firefighters[i], levels[i]))
    }

    return roster
}
/**
 * This function creates a roster for firefighters with their respective levels of expertise.
 *
 * @param firefighters A list of firefighter names.
 * @param levels A list of expertise levels for each firefighter.
 * @return A list of tuples, each containing a firefighter's name and their expertise level.
 */
fun createFirefighterRoster(firefighters: List<String>, levels: List<String>): List<Pair<String, String>> {
/**
 * This function creates a roster for firefighters with their respective levels of expertise.
 *
 * @param firefighters A list of firefighter names.
 * @param levels A list of expertise levels for each firefighter.
 * @return A list of tuples, each containing a firefighter's name and their expertise level.
 */
fun createFirefighterRoster(firefighters: List<String>, levels: List<String>): List<Pair<String, String>> {

    val roster = mutableListOf<Pair<String, String>>()

    for (i in firefighters.indices) {
        roster.add(Pair(firefighters[i], levels[i]))
    }

    return roster
}