Pure functions are essential in functional programming, ensuring consistent outputs and no side effects. They rely solely on input to determine output, making code predictable and testable. Real-world applications, like JavaScript's map function, demonstrate their practicality. Understanding pure functions is key to developing robust software.
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1
Functional programming paradigm priorities
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2
Side effects in functions
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3
Benefits of pure functions
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4
Unlike impure functions, pure functions are ______ and do not produce side effects, ensuring the same output for identical inputs.
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5
Characteristics of pure functions
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6
Impure functions behavior
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7
Pure functions, like the map in JavaScript, produce a new array without altering the ______ array, guaranteeing the same output for the same input.
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8
Predictability of Pure Functions
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9
Testing Pure Functions
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10
Parallel Execution in Pure Functions
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11
In ______ programming, mutable state and side effects are avoided, focusing instead on mathematical functions.
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12
______ functions, central to the paradigm, are treated as first-class citizens, allowing them to be manipulated like data.
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13
Pure functions using external constants
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14
Data copying in pure functions
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15
Managing side effects in functional programming
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16
In functional programming, ______ functions always produce the same result for the same arguments and do not cause ______ effects.
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17
______ functions, unlike pure ones, may have variable outcomes due to ______ factors.
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