how exceptions work in Ruby.


begin
    eval "12 / 0"
rescue ZeroDivisionError
    puts "Oops. You tried to divide by zero again."
    exit 1
ensure
    puts "Tsk. Tsk."
end

1.	rescue's syntax makes handling different exceptions in different ways easy:
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4.	Handling Passed Exceptions
5.	begin

how exceptions work in Ruby. : rescue « Statement « Ruby