Sending and Receiving

Consider the snippet below:

def generate_numbers():
    i = 0
    while True:
        i += 1
        yield i
        k = yield
        print(k)

You may be surprised how this snippet behaves when we send and receive data.

1. First we create the generator object as follows:

      generator = generate_numbers()
   

   Remember creating the generator object doesn't run the generator function.

2. Next, we start the generator by invoking next(). We'll receive a value from the generator function since the first ...