【吴师傅的Python面包店】Day 1

"""有一个python面包师傅，客户等面包师傅做完面包后拿走面包。"""

import time

def producer():
    """生产面包。"""
    time.sleep(1)
    return 1

def consumer():
    """消费者，买到面包总要说点什么吧。"""
    print("I am so happy.")

def run():
    total = 0
    while True:
        num = producer()
        if num:
            consumer()
        total += num
        if total >= 10:
            # 师傅做了10个面包就要下班了。
            print('Finished.')
            break

if __name__ == "__main__":
    run()