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add junior? method #10

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add junior? method #10

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d8d0aae
add junior? method
zogamnuam Nov 13, 2013
93cc1a8
changes to_s methode
zogamnuam Nov 14, 2013
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15 changes: 15 additions & 0 deletions student.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,10 @@ def initialize(first_name, last_name, grade)
def senior?
grade == 12
end

def junior?
grade == 11
end

def to_s
"#{last_name}, #{first_name}"
Expand All @@ -20,11 +24,22 @@ def seniors(students)
students.select { |student| student.senior? }
end

def juniors(students)
students.select {|student| student.junior? }
end


fred = Student.new("Fred", "James", 12)
sarah = Student.new("Sarah", "Smith", 12)
jack = Student.new("Jack", "Gong", 11)
all_students = [fred, sarah, jack]

seniors(all_students).each do |student|
puts "Seniors"
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@jwo jwo Nov 13, 2013

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What does this output when you run it locally?

puts student
end

juniors(all_students).each do |student|
puts "Juniors"
puts student
end