智能机器人年末活动

import time

class SmartRobot:
    def __init__(self, name):
        self.name = name

    def greet(self):
        print(f"Hello! I am {self.name}, your smart robot assistant.")

    def respond(self, user_input):
        if "hello" in user_input.lower():
            return "Hi there! How can I help you today?"
        elif "bye" in user_input.lower():
            return "Goodbye! Have a great day!"
        else:
            return "I'm sorry, I didn't understand that. Can you please rephrase?"

# 创建机器人实例
robot = SmartRobot("Robo")

# 模拟交互
robot.greet()
while True:
    user_input = input("You: ")
    if user_input.lower() == "exit":
        break
    response = robot.respond(user_input)
    print(f"{robot.name}: {response}")
    time.sleep(1)