Please note, this is a STATIC archive of website www.tutorialspoint.com from 11 May 2019, cach3.com does not collect or store any user information, there is no "phishing" involved.
a = true
b = 20
IO.puts("a and b " <> to_string(a and b))
IO.puts("a or b " <> to_string(a or b))
IO.puts("not a " <> to_string(not a))
IO.puts("b && a" <> to_string(b && a))
IO.puts("b || a " <> to_string(b || a))
IO.puts("!a " <> to_string(!a))