javascript sum of array
const sum = arr => arr.reduce((a, b) => a + b, 0);
javascript sum of array
const sum = arr => arr.reduce((a, b) => a + b, 0);
javascript sum of numbers
var price1 = 5;
var price2 = 6;
var total = price1 + price2;
how to find the sum of array using JavaScript
// If you do not want to use array.reduece you can itereate through the array and then get the solution.
const getSum = (arr)=>{
let sum = 0;
for(key of arr){
sum += key
}
return sum
}
javascript sum of numbers
x = x + 5
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