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

3 votes115 views1 answer
Java how to output to a executable
Java
0 vote137 views1 answer
Huffman coding in Java
Java
0 vote119 views1 answer
Android gridview item click effect ripple
Java
0 vote147 views2 answers
About action Listioner in java Swing
Java
1 vote165 views2 answers
Spring annotations xml configuration
Java Spring
6 votes126 views1 answer
How to remove character from stringbuilder in java
Java
2 votes120 views1 answer
Bucket sort java
Java
0 vote154 views1 answer
Long in java
Java
1 vote137 views1 answer
GetIntExtra(java.lang.String, int)' in 'android.content.Intent' cannot be applied to '(java.lang.String)'
Java
3 votes128 views1 answer
Java get mouse position on screen
Java