Julia Notes Day2 -- string and collections

Char and String A Char value represents a single character c = 'x' d = Int('x') # 120 e = Char(120) # 'x' f = '\u2200' # '∀': Unicode U+2200 (category Sm: Symbol, math) g = 'A' + 1 # 'B' String literals are delimited by double quotes or triple doub...