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Javascript 2021-12-23 16:00:28
sum the all values from an array
var numbers = [3, 5, 7, 2]; var sum = numbers.reduce((x, y) => x + y); console.log(sum); // returns 17 // other way x = sumAll(1, 123, 500, 115, 44, 88); function sumAll() { var i; var sum = 0; for (i = 0; i < arguments.length; i++) { s... Add solution -
Javascript 2021-11-02 12:11:12
reduce function snippets
/* The reduce() method executes a reducer function (that you provide) on each element of the array, resulting in single output value.*/ // Round all the numbers in an array, and display the sum: <button onclick="myFunction()">Get the Su... Add solution -
Javascript 2021-10-23 10:11:10
Getting One Value from an Array of Items
//Getting One Value from an Array of Items or sum of array var numbers = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]; var total = numbers.reduce(function(total, current) { return total + current; }, 0); console.log(total); Add solution -
Javascript 2021-10-01 17:34:02
how sum all array element with for
var numbers = [3, 5, 7, 2]; var sum = numbers.reduce((x, y) => x + y); console.log(sum); // returns 17 // other way x = sumAll(1, 123, 500, 115, 44, 88); function sumAll() { var i; var sum = 0; for (i = 0; i < arguments.length; i++) { s... Add solution
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