Nhập môn Python
Hugo Bowne-Anderson
Data Scientist at DataCamp
Tên cụ thể, phân biệt chữ hoa chữ thường
Gọi giá trị thông qua tên biến
1,79 m - 68,7 kg
height = 1.79 weight = 68.7 height
height = 1.79 weight = 68.7
height
1.79
$$ \text{BMI} = \frac{\text{weight}}{\text{height}^2} $$
68.7 / 1.79 ** 2
21.4413
weight / height ** 2
bmi = weight / height ** 2 bmi
height = 1.79 weight = 68.7 bmi = weight / height ** 2 print(bmi)
height = 1.79 weight = 74.2 # <- bmi = weight / height ** 2 print(bmi)
23.1578
type(bmi)
float
day_of_week = 5 type(day_of_week)
int
x = "body mass index" y = 'this works too' type(y)
x = "body mass index" y = 'this works too'
type(y)
str
z = True type(z)
bool
2 + 3
5
'ab' + 'cd'
'abcd'
Preparing Video For Download...
