16 lines
636 B
Plaintext
16 lines
636 B
Plaintext
#declaration/assignment, declaration is optional
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x::Int32 = 1
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#datatypes are inferred dynamically, but can also be set thru convert functions and datatype literals
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x = 1 #x is inferred as Int, which is Int32 for 32-bit machines, Int64 for 64-bit machines
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#variable reference
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julia>x
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1
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x = int8(1) #x is of type Int8
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x = 1.0 #x is Float64
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x = y = 1 #assign both x and y to 1
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global x = 1 #assigns 1 to global variable x (used inside scope blocks)
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local x = 1 #assigns 1 to local variable x (used inside scope blocks)
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x = 'a' #x is a 'Char' type, designated by single quotes
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x = "a" #x is a 1-element string, designated by double quotes
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