https://www.codewars.com/kata/calculate-average/ # 題目 Write function avg which calculates average of numbers in given list. 寫一個函式計算數字列表中數字平均值
https://www.codewars.com/kata/calculate-average/
題目
Write function avg which calculates average of numbers in given list.
寫一個函式計算數字列表中數字平均值