ticketPrice
Calculate the price of a movie ticket based on age. The prices are: Child (age <= 12) is $10, Adult (age 13-59) is $15, and Senior (age >= 60) is $12.
Examples
ticketPrice(10) → 10
ticketPrice(30) → 15
ticketPrice(65) → 12
Starter code
function ticketPrice(age) {
}
Complexity of the optimal solution
Time O(1), space O(1). This function involves a small, fixed number of conditional checks. Therefore, it runs in constant time.