Moviegoer
10 Points
ternary-operator
Instructions
In this exercise you will build out rules for a movie theater's website.
1. Check if a moviegoer is entitled to the seniors' discount
The theatre offers a discount for "old-age-pensions". Anyone who is 60 or older pays 10.00 for a ticket. Anyone younger pays the full 15.00.
Write the Moviegoer#ticket_price method using a ternary statement.
Moviegoer.new(21).ticket_price
#=> 15
Moviegoer.new(65).ticket_price
#=> 102. Check if a moviegoer is allowed to see scary movies
The cinema has a simplified age-verification system. If you are 18 or over you can watch scary movies. If you are younger, you cannot.
Implement the Moviegoer#watch_scary_movie? method.
It should return whether someone is allowed to watch the movie or not.
Moviegoer.new(21).watch_scary_movie?
#=> true
Moviegoer.new(17).watch_scary_movie?
#=> false3. Check if a moviegoer is entitled to free popcorn
The cinema has a Movie Club program. Members get free popcorn when they watch any movie.
Implement the Moviegoer.claim_free_popcorn! method.
If a viewer is a movie club member, they should be rewarded with their free popcorn.
If they are not, the method should raise the UnsupportedOperation exception defined at the top of the code.
Moviegoer.new(21, member: true).claim_free_popcorn!
#=> 🍿
Moviegoer.new(17, member: false).claim_free_popcorn!
#=> Exception was raised! (NotMovieClubMemberError)Note
In this exercise, you are expected to define the UnsupportedOperation exception for a specific scope.
Moviegoer
10 Points
ternary-operator
Instructions
In this exercise you will build out rules for a movie theater's website.
1. Check if a moviegoer is entitled to the seniors' discount
The theatre offers a discount for "old-age-pensions". Anyone who is 60 or older pays 10.00 for a ticket. Anyone younger pays the full 15.00.
Write the Moviegoer#ticket_price method using a ternary statement.
Moviegoer.new(21).ticket_price
#=> 15
Moviegoer.new(65).ticket_price
#=> 102. Check if a moviegoer is allowed to see scary movies
The cinema has a simplified age-verification system. If you are 18 or over you can watch scary movies. If you are younger, you cannot.
Implement the Moviegoer#watch_scary_movie? method.
It should return whether someone is allowed to watch the movie or not.
Moviegoer.new(21).watch_scary_movie?
#=> true
Moviegoer.new(17).watch_scary_movie?
#=> false3. Check if a moviegoer is entitled to free popcorn
The cinema has a Movie Club program. Members get free popcorn when they watch any movie.
Implement the Moviegoer.claim_free_popcorn! method.
If a viewer is a movie club member, they should be rewarded with their free popcorn.
If they are not, the method should raise the UnsupportedOperation exception defined at the top of the code.
Moviegoer.new(21, member: true).claim_free_popcorn!
#=> 🍿
Moviegoer.new(17, member: false).claim_free_popcorn!
#=> Exception was raised! (NotMovieClubMemberError)Note
In this exercise, you are expected to define the UnsupportedOperation exception for a specific scope.