15 lines
322 B
Text
15 lines
322 B
Text
mutable struct Historied
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num::Number
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history::Vector{Number}
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Historied(n) = new(n, Vector{Number}())
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end
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assign(y::Historied, z) = (push!(y.history, y.num); y.num = z; y)
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x = Historied(1)
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assign(x, 3)
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assign(x, 5)
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assign(x, 4)
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println("Past history of variable x: $(x.history). Current value is $(x.num)")
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