Enable contrast version

Tutor profile: Zoe S.

Inactive
Zoe S.
Masters Student in Integrative STEM Education
Tutor Satisfaction Guarantee

Questions

Subject: Python Programming

TutorMe
Question:

How do you access values from dictionaries?

Inactive
Zoe S.
Answer:

First of all, a dictionary is a structure that takes in (key, value) pairs. Dictionaries are also in no particular order, so the only way to access a value is if you know the key. From there, you access a value as such: dictionary[key].

Subject: Java Programming

TutorMe
Question:

What is polymorphism?

Inactive
Zoe S.
Answer:

In Java, there are classes. This is the overall type of the variables that are being used. For example, I would be in the class "Person" because I am of the type person. There are also subclasses. A subclass of "Person" would be "student" because all students are people, but not all people are necessarily students. Polymorphism is going up from those subclasses. A student is a person, so your student variable can be made into a person variable. A person is also a mammal, so that same student variable (or a person variable) can be a mammal variable, and so on.

Subject: C Programming

TutorMe
Question:

What are pointers?

Inactive
Zoe S.
Answer:

A pointer stores the address of a variable. Since your computer stores any variables you have created, their address is wherever that variable is stored. A pointer is a special type of variable that allows you to access the storage space of the variable as opposed to the variable itself.

Contact tutor

Send a message explaining your
needs and Zoe will reply soon.
Contact Zoe

Request lesson

Ready now? Request a lesson.
Start Lesson

FAQs

What is a lesson?
A lesson is virtual lesson space on our platform where you and a tutor can communicate. You'll have the option to communicate using video/audio as well as text chat. You can also upload documents, edit papers in real time and use our cutting-edge virtual whiteboard.
How do I begin a lesson?
If the tutor is currently online, you can click the "Start Lesson" button above. If they are offline, you can always send them a message to schedule a lesson.
Who are TutorMe tutors?
Many of our tutors are current college students or recent graduates of top-tier universities like MIT, Harvard and USC. TutorMe has thousands of top-quality tutors available to work with you.
BEST IN CLASS SINCE 2015
TutorMe homepage
Made in California by Zovio
© 2020 TutorMe, LLC
High Contrast Mode
On
Off