Why Experts Exchange?

Experts Exchange always has the answer, or at the least points me in the correct direction! It is like having another employee that is extremely experienced.

Jim Murphy
Programmer at Smart IT Solutions

When asked, what has been your best career decision?

Deciding to stick with EE.

Mohamed Asif
Technical Department Head

Being involved with EE helped me to grow personally and professionally.

Carl Webster
CTP, Sr Infrastructure Consultant
Ask ANY Question

Connect with Certified Experts to gain insight and support on specific technology challenges including:

Troubleshooting
Research
Professional Opinions
Ask a Question
Did You Know?

We've partnered with two important charities to provide clean water and computer science education to those who need it most. READ MORE

troubleshooting Question

node example. What is pointing? Is it a pointer, reference, value?

Avatar of rgb192
rgb192Flag for United States of America asked on
Python
5 Comments1 Solution324 ViewsLast Modified:
http://beastie.cs.ua.edu/cs150/book/index_16.html


I do not fully understand nodes

I am trying to debug code and look at pictures of pointing
but I can not understand how a variable is pointed to another location (value, reference)
ASKER CERTIFIED SOLUTION
Avatar of pepr
pepr

Our community of experts have been thoroughly vetted for their expertise and industry experience.

Commented:
This problem has been solved!
Unlock 1 Answer and 5 Comments.
See Answers