ruby conjunction and union operators

Question

So I have just (accidentally) discovered that Ruby allows the following Syntax:

if foo and bar

or

if foo or bar.

How (if at all?) is this different from

if foo && bar

if foo || bar

Are the operators different? How?

Answer 1

Are the operators different?

Yes they are as per the operator precedence.

How?

For more information see Difference between “and” and && in Ruby? and Difference between “or” and || in Ruby?