Julia: Get size of data type (or) variable

‘sizeof(X)’ function return the size of variable (or) type in bytes.

julia> a=123;b=123.45;c=true;

julia> sizeof(a)
8

julia> sizeof(b)
8

julia> sizeof(c)
1

julia> sizeof(Float64)
8

julia> sizeof(Float32)
4

julia> sizeof(Char)
4

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