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Anthony Markham
Quantitative Developer
struct służy do definiowania struktury.struct jest wcięte w bloku deklaracji.struct Person
age
height
location
end
steve = Person(18, 180, "London")
println(steve.height)
180
steve to Person.struct Person
age
height
location
end
steve = Person(18, 180, "London")
println(typeof(steve))
Person
# It's Steve's birthday!
steve = Person(18, 180, "London")
steve.age = 19
setfield!: immutable struct of type Person cannot be changed
mutable tworzy mutowalną strukturę.mutable struct Person
age
height
location
end
steve = Person(18, 180, "London")
steve.age = 19
println(steve)
Person(19, 180, "London")
mutable struct Person
age::Int64
height::Int64
location::String
end
steve = Person(18.5, 180, "London")
InexactError: Int64(18.5)
Julia średnio zaawansowana