hi, I perform some tests on julia precision as follows (on my 32-bit computer)
julia> 0.1-0.3 -0.19999999999999998 julia> 0.1f0-0.3f0 -0.20000002f0 julia> 0.1e0-0.3e0 -0.19999999999999998 julia> float32(0.1-0.3) -0.2f0 julia> float64(0.1-0.3) -0.19999999999999998 On the contrary in MATLAB and C (using either double of float) we get -0.2 Why there are the above differences? Do we have different number representation in the C language? Thanks a lot
