Answers for "how to sum numbers with an array"

1

sum of array of number

const sum = [1, 2, 3].reduce((partialSum, a) => partialSum + a, 0);
console.log(sum); // 6
 Run code snippet
Posted by: Guest on February-07-2022
1

add numbers in array

const years = [1, 2, 3, 4]
let total = 0;
for (let i = 0; i < years.length; i++) {

    total += years[i]

}

console.log(total)

//answer willl be 10
Posted by: Guest on October-04-2021

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