Any OUTPUT in my Jupiter Notebook

[biadboze]

Screen Link: https://app.dataquest.io/m/349/project%3A-learn-and-install-jupyter-notebook/5/state

My Code:

def welcome(a_string) :
    print('Welcome to ' + a_string + '!')
dq = 'Dataquest'
jn = 'Jupyter Notebook'
py = 'Python'
welcome(dp)
welcome(jn)
welcome(py)

What I expected to happen:
a OUTPUT

What actually happened:
I don’t have a output and i don’t have a error too

Enter other details below:

[rksiiita]

Hi @biadboze,

your 1st variable name is dq, but you have passed dp' as a parameter when you called a function welcome

try
welcome(dq)

thanks!

[biadboze]

oh I saw , thank you

[rksiiita]

glad man. coolness