conversions and promotions for numeric and other types • Efficient support for Unicode, including but not limited to UTF-8 • Call C functions directly (no wrappers or special APIs needed) • Powerful shell-like julia> Int('\e') 27 julia> Int('\x7f') 127 julia> Int('\177') 127 You can do comparisons and a limited amount of arithmetic with Char values: julia> 'A' < 'a' true julia> 'A' <= 'a' <= 'Z' false particular, this is the case when printing arrays with multiple columns (where horizontal space is limited): julia> show(IOContext(stdout, :compact=>true), Polar(3, 4.0)) 3.04.0im julia> [Polar(3, 4.0)

conversions and promotions for numeric and other types • Efficient support for Unicode, including but not limited to UTF-8 • Call C functions directly (no wrappers or special APIs needed) • Powerful shell-like julia> Int('\e') 27 julia> Int('\x7f') 127 julia> Int('\177') 127 You can do comparisons and a limited amount of arithmetic with Char values: julia> 'A' < 'a' true julia> 'A' <= 'a' <= 'Z' false particular, this is the case when printing arrays with multiple columns (where horizontal space is limited): julia> show(IOContext(stdout, :compact=>true), Polar(3, 4.0)) 3.04.0im julia> [Polar(3, 4.0)

conversions and promotions for numeric and other types • Efficient support for Unicode, including but not limited to UTF-8 • Call C functions directly (no wrappers or special APIs needed) • Powerful shell-like julia> Int('\e') 27 julia> Int('\x7f') 127 julia> Int('\177') 127 You can do comparisons and a limited amount of arithmetic with Char values: julia> 'A' < 'a' true julia> 'A' <= 'a' <= 'Z' false particular, this is the case when printing arrays with multiple columns (where hori- zontal space is limited): CHAPTER 11. TYPES 133 julia> show(IOContext(stdout, :compact=>true), Polar(3, 4.0)) 3.04.0im

conversions and promotions for numeric and other types • Efficient support for Unicode, including but not limited to UTF-8 • Call C functions directly (no wrappers or special APIs needed) • Powerful shell-like julia> Int('\e') 27 julia> Int('\x7f') 127 julia> Int('\177') 127 You can do comparisons and a limited amount of arithmetic with Char values: julia> 'A' < 'a' true julia> 'A' <= 'a' <= 'Z' false particular, this is the case when printing arrays with multiple columns (where horizontal space is limited): julia> show(IOContext(stdout, :compact=>true), Polar(3, 4.0)) 3.04.0im julia> [Polar(3, 4.0)

conversions and promotions for numeric and other types • Efficient support for Unicode, including but not limited to UTF-8 • Call C functions directly (no wrappers or special APIs needed) • Powerful shell-like julia> Int('\e') 27 julia> Int('\x7f') 127 julia> Int('\177') 127 You can do comparisons and a limited amount of arithmetic with Char values: julia> 'A' < 'a' true julia> 'A' <= 'a' <= 'Z' false particular, this is the case when printing arrays with multiple columns (where horizontal space is limited): julia> show(IOContext(stdout, :compact=>true), Polar(3, 4.0)) 3.04.0im julia> [Polar(3, 4.0)

conversions and promotions for numeric and other types • Efficient support for Unicode, including but not limited to UTF-8 • Call C functions directly (no wrappers or special APIs needed) • Powerful shell-like julia> Int('\e') 27 julia> Int('\x7f') 127 julia> Int('\177') 127 You can do comparisons and a limited amount of arithmetic with Char values: julia> 'A' < 'a' true julia> 'A' <= 'a' <= 'Z' false particular, this is the case when printing arrays with multiple columns (where horizontal space is limited): julia> show(IOContext(stdout, :compact=>true), Polar(3, 4.0)) 3.04.0im julia> [Polar(3, 4.0)

conversions and promotions for numeric and other types • Efficient support for Unicode, including but not limited to UTF-8 • Call C functions directly (no wrappers or special APIs needed) • Powerful shell-like julia> Int('\e') 27 julia> Int('\x7f') 127 julia> Int('\177') 127 You can do comparisons and a limited amount of arithmetic with Char values: julia> 'A' < 'a' true julia> 'A' <= 'a' <= 'Z' false particular, this is the case when printing arrays with multiple columns (where horizontal space is limited): julia> show(IOContext(stdout, :compact=>true), Polar(3, 4.0)) 3.04.0im julia> [Polar(3, 4.0)

conversions and promotions for numeric and other types • Efficient support for Unicode, including but not limited to UTF-8 • Call C functions directly (no wrappers or special APIs needed) • Powerful shell-like julia> Int('\e') 27 julia> Int('\x7f') 127 julia> Int('\177') 127 You can do comparisons and a limited amount of arithmetic with Char values: julia> 'A' < 'a' true julia> 'A' <= 'a' <= 'Z' false particular, this is the case when printing arrays with multiple columns (where hori- zontal space is limited): julia> show(IOContext(stdout, :compact=>true), Polar(3, 4.0)) 3.04.0im julia> [Polar(3, 4.0)

conversions and promotions for numeric and other types • Efficient support for Unicode, including but not limited to UTF-8 • Call C functions directly (no wrappers or special APIs needed) • Powerful shell-like julia> Int('\e') 27 julia> Int('\x7f') 127 julia> Int('\177') 127 You can do comparisons and a limited amount of arithmetic with Char values: julia> 'A' < 'a' true julia> 'A' <= 'a' <= 'Z' false particular, this is the case when printing arrays with multiple columns (where hori- zontal space is limited): julia> show(IOContext(stdout, :compact=>true), Polar(3, 4.0)) 3.04.0im julia> [Polar(3, 4.0)

conversions and promotions for numeric and other types • Efficient support for Unicode, including but not limited to UTF-8 • Call C functions directly (no wrappers or special APIs needed) • Powerful shell-like julia> Int('\e') 27 julia> Int('\x7f') 127 julia> Int('\177') 127 You can do comparisons and a limited amount of arithmetic with Char values: julia> 'A' < 'a' true julia> 'A' <= 'a' <= 'Z' false particular, this is the case when printing arrays with multiple columns (where hori- zontal space is limited): julia> show(IOContext(stdout, :compact=>true), Polar(3, 4.0)) 3.04.0im julia> [Polar(3, 4.0)