Differentiate between pure and impure functions.

Pure functions take objects and/or primitive data types as arguments but does not modify the objects. Impure functions change the state of received objects. Pure functions doesn't have side effects. Impure functions have side effects.

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Computer Applications

Differentiate between pure and impure methods.

User Defined Methods

ICSE 2009

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Pure method	Impure method
Pure methods take objects and/or primitive data types as arguments but does not modify the objects.	Impure methods change the state of received objects.
Pure methods doesn't have side effects.	Impure methods have side effects.

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Computer Applications

Differentiate between pure and impure methods.

User Defined Methods

ICSE 2009

Answer

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