numbers_sd = [0.08,0.16,0.18,0.20,0.18,0.08]
part_depth = divid(sum(numbers_sd), len(numbers_sd))
print(f"平均水深为:{part_depth}米")
输出结果如下:
平均水深为:0.14666666666666667米
输出结果小数太多了,怎样能让它固定小数点后的位数
numbers_sd = [0.08,0.16,0.18,0.20,0.18,0.08]
part_depth = divid(sum(numbers_sd), len(numbers_sd))
print(f"平均水深为:{part_depth}米")
输出结果如下:
平均水深为:0.14666666666666667米
输出结果小数太多了,怎样能让它固定小数点后的位数
round
print(f"平均水深为:{round(part_depth, 2)}米")