Integer

Description

IntegerObject represents number objects which can bring into mathematical calculations.

 1 + 1 # => 2
 2 * 2 # => 4

Class Methods

Instance Methods

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+ ( other )

Returns the sum of self and another Integer

  • Parameter: other (Integer) : No Doc

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-

Returns the subtraction of another Integer from self.

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*

Returns self multiplying another Integer

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**

Returns self squaring another Integer

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/

Returns self divided by another Integer

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>

Returns if self is larger than another Integer

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>=

Returns if self is larger than or equals to another Integer

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<

Returns if self is smaller than another Integer

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<=

Returns if self is smaller than or equals to another Integer

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<=>

Returns 1 if self is larger than the incoming Integer -1 if smaller. Otherwise 0.

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==

Returns if self is equal to another Integer

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!=

Returns if self is not equal to another Integer

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++

Adds 1 to self and returns.

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--

Substracts 1 from self and returns.

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to_s

Returns a String representation of self.

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to_i

Returns self.

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even

Returns if self is even.

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odd

Returns if self is odd.

 3.odd # => true
 4.odd # => false

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next

Returns self + 1.

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pred

Returns self - 1.

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times

Yields a block a number of times equals to self.

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