Pure Functions
Pure Functions
A Pure Function is a function (a block of code) that always returns the same result if the same arguments are passed.
It does not depend on any state or data change during a program's execution. Rather, it only depends on its input arguments.5
xxxxxxxxxxpublic class MathUtility { private static int count = 1; public static int sum(int num1, int num2) { count++; multiply(num1,num2); return num1 + bnum2; }}https://blog.knoldus.com/functional-java-understanding-pure-functions-with-java/
Source: Grepper
Closely Related Answers
xxxxxxxxxxfunction addNumbers(num1,num2) { return num1 + num2 }Calling addNumbers(2,3) will ALWAYS equal 5.A pure function is a function that always returnsthe same result if the same arguments are passedSource: Grepper
xxxxxxxxxxconst array = [1,2,3]function addElementToArray(a,element){return [a, element]}//invoce functionaddElementToArray(array,4)//[1,2,3,4]Source: www.youtube.com
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