puts ((11.to_s * 2).to_i/2), does anyone know answer of this coding? I am not aware of ruby!
I just learned enough ruby to do this
ruby -e "puts ((11.to_s * 2).to_i/2)" 555
which doesn’t help much
ruby -e "puts (11.to_s * 2)" 1111
So it appears to convert 11 to a string (
.to_s) then doubles it then converts the answer back to an integer (
.to_i) and then divides it by 2.
Source : Link , Question Author : rumain , Answer Author : user9517