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Ruby variable declaration

Marcelo Alarcon answered on October 11, 2022 Popularity 6/10 Helpfulness 2/10

answer Ruby variable declaration

Ruby variable declaration

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# string
full_name = 'Mike Taylor'
# integer
count = 20
# float
book_price = 15.80
# booleans
active? = true
admin_user? = false
#Array
fruits = ['Appel', 'Orange', 'Banana']
#Hash
fruit_color = { apple: 'red' }
#Array of hash
customers = [
{ id: 1000, name: 'Clark and Son' },
{ id: 1001, name: 'Clean Fast Co' },
{ id: 1002, name: 'Import International' }
]
#Struct
Person = Struct.new(:name, :age)
person1 = Person.new 'mike', 50
person2 = Person.new 'john', 35

Popularity 6/10 Helpfulness 2/10 Language ruby

Source: dev.to

Tags: ruby variable-declaration

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Contributed on Oct 11 2022

Marcelo Alarcon

0 Answers Avg Quality 2/10

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