/**
 * The function calculates the total number of hours worked by a nurse in a week given the hours worked in each shift.
 */
fun calculateTotalHoursWorked(shift1: Int, shift2: Int, shift3: Int): Int {

    val totalHoursWorked = shift1 + shift2 + shift3
    return totalHoursWorked
}
/**
 * The function calculates the total number of hours worked by a nurse in a week given the hours worked in each shift.
 */
fun calculateTotalHoursWorked(shift1: Int, shift2: Int, shift3: Int): Int {
/**
 * The function calculates the total number of hours worked by a nurse in a week given the hours worked in each shift.
 */
fun calculateTotalHoursWorked(shift1: Int, shift2: Int, shift3: Int): Int {

    val totalHoursWorked = shift1 + shift2 + shift3
    return totalHoursWorked
}