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Exception: ZeroDivisionError

Relationships & Source Files
Super Chains via Extension / Inclusion / Inheritance
Class Chain:
Instance Chain:
Inherits: StandardError
Defined in: numeric.c,
numeric.c

Overview

Raised when attempting to divide an integer by 0.

42 / 0   #=> ZeroDivisionError: divided by 0

Note that only division by an exact 0 will raise the exception:

42 /  0.0   #=> Float::INFINITY
42 / -0.0   #=> -Float::INFINITY
0  /  0.0   #=> NaN

Class Attribute Summary

::Exception - Inherited

.to_tty?

Returns true if exception messages will be sent to a terminal device.

Class Method Summary

::Exception - Inherited

.exception

Returns an exception object of the same class as self; useful for creating a similar exception, but with a different message.

.new

Returns a new exception object.

Instance Method Summary

::Exception - Inherited

#==

Returns whether object is the same class as self and its #message and #backtrace are equal to those of self.

#backtrace

Returns the backtrace (the list of code locations that led to the exception), as an array of strings.

#backtrace_locations

Returns the backtrace (the list of code locations that led to the exception), as an array of ::Thread::Backtrace::Location instances.

#cause

Returns the previous value of global variable $!, which may be nil (see Global Variables):

#detailed_message

Returns the message string with enhancements:

#exception

Returns an exception object of the same class as self; useful for creating a similar exception, but with a different message.

#full_message

Returns an enhanced message string:

#inspect

Returns a string representation of self:

#message

Returns #to_s.

#set_backtrace

Sets the backtrace value for self; returns the given value.

#to_s

Returns a string representation of self:

Constructor Details

This class inherits a constructor from Exception