#
print("Hi, my am marvin, your personal bot.")
users_name = input("What is your name? ")
print("Welcome "+ users_name)


#print("Let's add or subtract some numbers")
input1 = float(input("Number 1> "))
input2 = float(input("Number 2> "))

# add or subtract??
anser = input("Do you want to add, subtract, multiply, divide or area ?")


if anser == "add":
    result = input1 + input2
    print(input1, "+", input2, "=", result)
elif anser == "subtract":
    result = input1 - input2
    print(input1, "-", input2, "=", result)
elif anser == "multiply":
    result = input1 * input2
    print(input1, "*", input2, "=", result)
elif anser == "divide":
    result = input1 / input2
    print(input1, "/", input2, "=", result)
elif anser == "area":
    result = input1 * input2
    print("area of a", input1, "by", input2, "square =", result)

else:
    print("I don't understand")