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June 2018 Update

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This commit is contained in:
Ingy döt Net 2018-06-22 20:57:24 +00:00
parent ba8067c3b7
commit 22f33d4004
5278 changed files with 84726 additions and 14379 deletions
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20
Task/Polymorphism/Julia/polymorphism.julia
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@ -1,30 +1,28 @@
import Base.print
type Point
mutable struct Point
x::Float64
y::Float64
end
print(p::Point) = println("Point($(p.x), $(p.y))")
Base.show(io::IO, p::Point) = print(io, "Point($(p.x), $(p.y))")
x(p::Point) = p.x
y(p::Point) = p.y
getx(p::Point) = p.x
gety(p::Point) = p.y
setx(p::Point, x) = (p.x = x)
sety(p::Point, y) = (p.y = y)
type Circle
mutable struct Circle
x::Float64
y::Float64
r::Float64
end
x(c::Circle) = c.x
y(c::Circle) = c.y
r(c::Circle) = c.r
getx(c::Circle) = c.x
gety(c::Circle) = c.y
getr(c::Circle) = c.r
setx(c::Circle, x) = (c.x = x)
sety(c::Circle, y) = (c.y = y)
setr(c::Circle, r) = (c.r = r)
print(c::Circle) = println("Circle($(c.x), $(c.y), $(c.r))")
Base.show(io::IO, c::Circle) = print(io, "Circle($(c.x), $(c.y), $(c.r))")