types in order to enable richer display (HTML, images, etcetera) of objects in environments that support this (e.g. IJulia). For example, we can define formatted HTML display of Polar objects, with superscripts ::MIME"text/html", z::Polar{T}) where {T} = println(io, "Polar{$T} complex number: ", z.r, " e^{", z.Θ, " i}") A Polar object will then display automatically using HTML in in an environment that supports HTML display, but you can call show manually to get HTML output if you want:CHAPTER 12. TYPES 154 julia> show(stdout, "text/html", Polar(3.0,4.0)) Polar{Float64}

types in order to enable richer display (HTML, images, etcetera) of objects in environments that support this (e.g. IJulia). For example, we can define formatted HTML display of Polar objects, with superscripts ::MIME"text/html", z::Polar{T}) where {T} = println(io, "Polar{$T} complex number: ", z.r, " e^{", z.Θ, " i}") A Polar object will then display automatically using HTML in in an environment that supports HTML display, but you can call show manually to get HTML output if you want:CHAPTER 12. TYPES 154 julia> show(stdout, "text/html", Polar(3.0,4.0)) Polar{Float64}

types in order to enable richer display (HTML, images, etcetera) of objects in environments that support this (e.g. IJulia). For example, we can define formatted HTML display of Polar objects, with superscripts ::MIME"text/html", z::Polar{T}) where {T} = println(io, "Polar{$T} complex number: ", z.r, " e^{", z.Θ, " i}") A Polar object will then display automatically using HTML in in an environment that supports HTML display, but you can call show manually to get HTML output if you want:CHAPTER 12. TYPES 154 julia> show(stdout, "text/html", Polar(3.0,4.0)) Polar{Float64}

types in order to enable richer display (HTML, images, etcetera) of objects in environments that support this (e.g. IJulia). For example, we can define formatted HTML display of Polar objects, with superscripts ::MIME"text/html", z::Polar{T}) where {T} = println(io, "Polar{$T} complex number: ", z.r, " e^{", z.Θ, " i}") A Polar object will then display automatically using HTML in in an environment that supports HTML display, but you can call show manually to get HTML output if you want:CHAPTER 12. TYPES 154 julia> show(stdout, "text/html", Polar(3.0,4.0)) Polar{Float64}

types in order to enable richer display (HTML, images, etcetera) of objects in environments that support this (e.g. IJulia). For example, we can define formatted HTML display of Polar objects, with superscripts ::MIME"text/html", z::Polar{T}) where {T} = println(io, "Polar{$T} complex number: ", z.r, " e^{", z.Θ, " i}") A Polar object will then display automatically using HTML in in an environment that supports HTML display, but you can call show manually to get HTML output if you want:CHAPTER 12. TYPES 154 julia> show(stdout, "text/html", Polar(3.0,4.0)) Polar{Float64}

types in order to enable richer display (HTML, images, etcetera) of objects in environments that support this (e.g. IJulia). For example, we can define formatted HTML display of Polar objects, with superscripts ::MIME"text/html", z::Polar{T}) where {T} = println(io, "Polar{$T} complex number: ", z.r, " e^{", z.Θ, " i}") A Polar object will then display automatically using HTML in in an environment that supports HTML display, but you can call show manually to get HTML output if you want:CHAPTER 12. TYPES 154 julia> show(stdout, "text/html", Polar(3.0,4.0)) Polar{Float64}

types in order to enable richer display (HTML, images, etcetera) of objects in environments that support this (e.g. IJulia). For example, we can define formatted HTML display of Polar objects, with superscripts ::MIME"text/html", z::Polar{T}) where {T} = println(io, "Polar{$T} complex number: ", z.r, " e^{", z.Θ, " i}") A Polar object will then display automatically using HTML in in an environment that supports HTML display, but you can call show manually to get HTML output if you want:CHAPTER 12. TYPES 154 julia> show(stdout, "text/html", Polar(3.0,4.0)) Polar{Float64}

types in order to enable richer display (HTML, images, etcetera) of objects in environments that support this (e.g. IJulia). For example, we can define formatted HTML display of Polar objects, with superscripts ::MIME"text/html", z::Polar{T}) where {T} = println(io, "Polar{$T} complex number: ", z.r, " e^{", z.Θ, " i}") A Polar object will then display automatically using HTML in in an environment that supports HTML display, but you can call show manually to get HTML output if you want: julia> show(stdout, "text/html", Polar(3.0,4.0)) Polar{Float64} complex number:

types in order to enable richer display (HTML, images, etcetera) of objects in environments that support this (e.g. IJulia). For example, we can define formatted HTML display of Polar objects, with superscripts ::MIME"text/html", z::Polar{T}) where {T} = println(io, "Polar{$T} complex number: ", z.r, " e^{", z.Θ, " i}") A Polar object will then display automatically using HTML in in an environment that supports HTML display, but you can call show manually to get HTML output if you want: CHAPTER 12. TYPES 154 julia> show(stdout, "text/html", Polar(3.0,4.0)) Polar{Float64}

types in order to enable richer display (HTML, images, etcetera) of objects in environments that support this (e.g. IJulia). For example, we can define formatted HTML display of Polar objects, with superscripts ::MIME"text/html", z::Polar{T}) where {T} = println(io, "Polar{$T} complex number: ", z.r, " e^{", z.Θ, " i}") A Polar object will then display automatically using HTML in in an environment that supports HTML display, but you can call show manually to get HTML output if you want: CHAPTER 12. TYPES 154 julia> show(stdout, "text/html", Polar(3.0,4.0)) Polar{Float64}