Merge pull request #13 from Ameer67/find-average

Added function to calculate average

Author: gouravthakur39

JSAlgorithms/findAverage.js

@@ -0,0 +1,10 @@
+function findAverage(array) {
+ let runningTotal = 0;
+ for (i = 0; i < test.length; i++) {
+ runningTotal += array[i];
+ }
+ return runningTotal / array.length;
+}
+
+let test = [3, -1, 0, 9];
+console.log(findAverage(test));