取整

1、向上取整 ceil ceil的英文意思：天花板，所以向上取整就比较好记忆 Math.ceil(1.01) #结果：2   2、向下取整 floor floor的英文意思：地板，…

  a = -1 # int b = 2.0 # float c = 13.11 # float d = 3.14j # complex print(type(a), type(b…