#calculation of body mass index
a = input("What is your name?")
print("Your name type is:", f'{type(a)}')
b = input("What is your surname?")
print("Your surname type is:", f'{type(a)}')
c = int(input("How old are you?"))
print("Your age type is:", type(c))
d = float(input("How many meters is your height?"))
print("Your height type is:", type(d))
e = float(input("What is your weight?"))
print("Your weight type is:", type(e))

s = float(d/(e**2))

print("Hi %s %s Your Height is: %.2f  Weight is: %.2f and Your Age is: %d" % (a,b,d,e,c))
print("Your Body Mass İndex is: {}".format(s))
