Question: In the functional paradigm, a pure function has what two features? Has no side - effects Keeps solid track of program state and is reliable

In the functional paradigm, a pure function has what two features?
Has no side-effects
Keeps solid track of program state and is reliable
Exists only to be overridden in child classes
Given the same input, you always get the same output
Is completely encapsutated all inputs, outputs and calculations happen inside it.
In the functional paradigm, a pure function has

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