As a newbie in Julia, I’d like to understand the “logical” concept in Julia.
For instance, Can some one plz explain to me why
3 & 5 > 0 is true
while
8 & 5 > 0 is false
What is the order of reading these two logical script? is is right to left or left to right? Tnx
Consider:
julia> bits(0x3)
"00000011"
julia> bits(0x05)
"00000101"
julia> bits(0x08)
"00001000"
Then read about bitwise operations (AND, in this case).
Which will hopefully explain why:
julia> 3 & 5
1
julia> 8 & 5
0
@ihnorton , Thanks a lot! It makes it very clear for me 