CS 124 · University of Illinois Urbana-Champaign

CS 124: Introduction to Computer Science I homework help.

One-to-one online tutoring and assignment guidance for students taking CS 124 (Introduction to Computer Science I). Bring your problem set, project brief or current attempt and master CS 124, Java, Kotlin in your local time zone.

(01)Course Overview
CS 1243 credit hoursUniversity of Illinois Urbana-Champaign

What CS 124 (Introduction to Computer Science I) covers

Teaches basic concepts in computing and fundamental techniques for solving computational problems using Java or Kotlin, including control flow, data structures, objects and algorithms.

Students enrolled in CS 124 often juggle fast-paced weekly homework, coding or quantitative problem sets, and cumulative exams. In a one-to-one session at GetSetGrades, we focus directly on the concept, question or rubric item that is slowing you down so you can finish your own work with clarity.

Source: Official UIUC Academic Catalog (Verified October 25, 2026)View official University of Illinois Urbana-Champaign catalog
(02)What To Bring

How we support your CS 124 coursework

Share your syllabus, lecture slides, problem set or existing attempt before the session so every minute is spent on the part you find hardest.

  • Understanding CS 124 lecture concepts and weekly problem sets
  • Breaking down Introduction to Computer Science I assignment rubrics and project specs
  • Step-by-step practice and explanations for CS 124
  • Step-by-step practice and explanations for Java
  • Step-by-step practice and explanations for Kotlin
  • Step-by-step practice and explanations for intro CS
(03)Related Courses

More US college courses we support

CS 225 · University of Illinois Urbana-Champaign

Data Structures

Covers data abstractions and elementary data structures in C++, including lists, stacks, queues, trees, balanced trees, hash tables and graphs with algorithmic complexity analysis.

STAT 100 · University of Illinois Urbana-Champaign

Statistics

First course in probability and statistics examining descriptive statistics, normal approximation, correlation, regression, sampling distributions, confidence intervals and significance tests.

CS 1301 · Georgia Institute of Technology

Introduction to Computing

Introduces computing principles and programming practices through designing, building and implementing solutions to problems.

CS 1331 · Georgia Institute of Technology

Introduction to Object Oriented Programming

Covers object-oriented programming and software development, including concepts such as encapsulation, inheritance and polymorphism.

CS 1332 · Georgia Institute of Technology

Data Structures and Algorithms for Applications

Studies data structures and algorithms in application-oriented programming, with a focus on building software.

CS 2050 · Georgia Institute of Technology

Introduction to Discrete Mathematics for Computer Science

Introduces proof techniques and discrete mathematical structures used to reason about computer science problems and algorithm correctness.

(04)FAQ

CS 124 tutoring & homework FAQs

Can I get one-to-one homework help for CS 124 (Introduction to Computer Science I)?

Yes. GetSetGrades provides online one-to-one tutoring and homework guidance for students taking CS 124 (Introduction to Computer Science I) at University of Illinois Urbana-Champaign. Bring your weekly problem set, lab prompt, rubric or current attempt, and we work through the difficult concepts step by step.

What topics in CS 124 can a tutor explain?

Sessions cover the core topics listed in the University of Illinois Urbana-Champaign catalog for CS 124, including CS 124, Java, Kotlin, intro CS, algorithms and related computer science and programming and coding concepts.

Is GetSetGrades affiliated with University of Illinois Urbana-Champaign?

No. GetSetGrades is an independent online tutoring and academic support service. Course codes, titles and catalog links are referenced from University of Illinois Urbana-Champaign's public catalog solely to help students identify their coursework.

Will you complete my CS 124 assignment or exam for me?

No. We focus strictly on explanation, guided problem solving, debugging alongside you and reviewing your own draft so you understand the material and follow University of Illinois Urbana-Champaign's academic integrity policy.

Stuck on a CS 124 assignment or problem set?

Share what you are working on in CS 124 (Introduction to Computer Science I) and book a one-to-one online session in your local time zone.