more-loops-worksheet-answers.md

cars = ["old", "new", "used"]
cars.each do |car|
  puts car
end

Count	car	Output
1	old	old
2	new	new
3	used	used

Answer:

old
new
used

fruits = ["banana", "apple", "kiwi"]
fruits.each do |fruit|
  puts "I love " + fruit + "!"
end

Count	Fruit	Output
1	banana	I love banana!
2	apple	I love apple!
3	kiwi	I love kiwi!

Answer:

I love banana!
I love apple!
I love kiwi!

values = [8, 5, 3, 10, 14, 2]
values.each do |value|
  puts value
end

Count	value	Output
1	8	8
2	5	5
3	3	3
4	10	10
5	14	14
6	2	2

Answer:

8
5
3
10
14
2

total = 0
values = [4, 6, 2, 8, 11]

values.each do |value|
    total = total + value
end

puts total

Count	value	total	total + value
1	4	0	4
2	6	4	10
3	2	10	12
4	8	12	20
5	11	20	31

| Answer:

31

values = [8, 5, 3, 10, 14, 2]
values.each do |value|
  if value == 10
    puts "Special case!"
  else
    puts "Regular values like #{value}"
  end
end

Count	value	value == 10 ?	Output
1	8	false	Regular values like 8
2	5	false	Regular values like 5
3	3	false	Regular values like 3
4	10	true	Special case!
5	14	false	Regular values like 14
6	2	false	Regular values like 2

Answer:

Regular values like 8
Regular values like 5
Regular values like 3
Special case!
Regular values like 14
Regular values like 2