print("Hi, I'm Pywans, your digital assistant.")
print("Let's do this thing!")
user_name = input("What is your name? ")
print("Hello, " + user_name + ", welcome.")
print("Let's calculate the area of a circle!")
input1 = input("What is the circle's radius?  ")
radius = float(input1)
result = 3.14 * (radius * radius)
output = str(result)
print("A circle of radius " + input1 + " has an area of " + output)