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 vote330 views1 answer
Unable to resolve activity for: Intent { act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] cmp=com.nicpic.pltestingall/.HiltTestActivity (has extras) } at androidx.test.core.app.InstrumentationActivityInvoker.startActivity
Java
0 vote351 views2 answers
Java completablefuture chain 2 operations
Java
2 votes313 views1 answer
System.arraycopy in java
Java
0 vote331 views1 answer
Java program to demonstrate working of HashTable
Java
0 vote352 views1 answer
UserRedirectRequiredException: A redirect is required to get the users approval spring boot 5 security
Java
0 vote304 views1 answer
Int a[ ]={4,8,3,2}; a[0] = 23; a[3]= a[1]; a[2]=12; for(int i=0; i<a.length; i++) System.out.println(a[i]);
Java
0 vote346 views1 answer
Picked up _JAVA_OPTIONS: -Xmx256M intillij
Java
0 vote315 views1 answer
Java wait(timeout)
Java
-1 vote299 views1 answer
Input 3 int 1 line in java
Java
0 vote315 views4 answers
Java ternärer operator
Java