my_name='Zed A.Shaw'
my_age=35#not a lie
my_weight=180
my_height=74
my_eyes='Blue'
my_teeth='White'
my_hair='Brown'
print(f"Let's talk about   {my_name}.")#字符变量
print(f"He's  {my_height}  inches tall")
total=my_age+my_height+my_weight
print(f"add get {total}")
print(round(1.7333))#四舍五入