Array average

How to calculate average of array in javascript

const arrAvg = arr => arr.reduce((a,b) => a + b, 0) / arr.length

Average of an array js

const avg = arr => {
  const sum = arr.reduce((acc, cur) => acc + cur);
  const average = sum/arr.length;
  return average;
}

console.log(avg([1, 2, 3, 7, 8]));

Source: stackoverflow.com

Getting average of array javascript

var total = 0;
for(var i = 0; i < grades.length; i++) {
    total += grades[i];
}
var avg = total / grades.length;

Source: stackoverflow.com

Array average

public class ArrayAverage {
    public static void main(String[] args) {
        double[] numbers = new double[5]; //double[] arr = {6.7, 8.9, 2.7, 6, 1};
        numbers[0] = 6.7;
        numbers[1] = 8.9;
        numbers[2] = 2.7;
        numbers[3] = 6;
        numbers[4] = 1;

        double sum = 0;

        for (int i = 0; i < numbers.length; i++) {
            sum = sum + numbers[i];
        }
        System.out.println(sum);
    }
}

Javascript calculate average of array

const sum = times.reduce((a, b) => a + b, 0);
const avg = (sum / times.length) || 0;

console.log(`The sum is: ${sum}. The average is: ${avg}.`);

Source: stackoverflow.com

Similar codes

0 vote369 views1 answer
What is returned by a producer.send() call in the Java API? A boolean indicating if the call succeeded Future object Future object Unit
Java
1 vote342 views1 answer
Java swing absolute position
Java
2 votes293 views1 answer
Factors
Java
8 votes341 views3 answers
Printing arraylist
Java
0 vote325 views1 answer
Javax.servlet.filter
Java
8 votes328 views1 answer
Java cheat sheet
Java
9 votes338 views1 answer
How to change a character in a string in java with ascii
Java
0 vote352 views2 answers
Java sha256 hex digest
Java
0 vote351 views1 answer
ChangeElementsOfHashMap
Java
6 votes364 views3 answers
Java get year from date
Java