Solution is added for Compute the Avarage.

Author: xChivalrouSx

linux-shell/00009_compute-the-avarage.sh

@@ -0,0 +1,15 @@
+#!/bin/sh
+
+# Compute the Average
+# https://www.hackerrank.com/challenges/bash-tutorials---compute-the-average/problem
+
+read number_of_input
+sum=0
+
+for ((i=1; i<=$number_of_input; i++));
+do
+  read number
+  sum=$(($sum+$number))
+done
+
+printf "%.3f" $(echo $sum/$number_of_input | bc -l)