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CS 105: Introduction to Programming in C++

Welcome to CS 105! This course is a 1-semester introduction to programming in C++ for students with little or no previous experience. The course covers problem analysis, program design, and logical thought in the context of programming. Labs and assignments are included to reinforce concepts learned in lectures. Attendance, completion of quizzes and exams, and completion of homework are expected. Help resources include office hours, online tutorials, and the Academic Resource Center.

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CS 105: Introduction to Programming in C++

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  1. Welcome to IIT and cs105!

  2. CS 105 - Secs. 001-007 • Jon Hanrath - 214 SB • Office Hours: • MW 8:00 A.M. – 9:45 A.M. • W 5:00 P.M. – 6:00 P.M. • 312-567-5701 • hanrath@iit.edu • www.cs.iit.edu/~cs105

  3. Lecture: M,W 10:00 – 10:50 A.M. SB 111 • Labs: R,F 10:00 a.m. – 10:50 a.m. SB 112F, SB 108 • Lecture: M,W 11:25 A.M. – 12:15 P.M. SB 111 • Labs: R,F 11:25 a.m. – 12:15 p.m. SB 112F, SB 108 • Lecture: W 6:25 P.M. – 8:05 P.M. LS 121 • Labs: M 6:25 p.m. – 7:15 p.m. • M 7:25p.m. – 8:15 p.m. • W 8:15 p.m. – 9:05 p.m. SB 112F, Rice Campus

  4. CS Intro Courses • CS 105: 1-Semester Requiring Little or No Previous Programming Experience, Programming in C++ • CS 115-116: 2-Semester Sequence Assuming Previous Programming Experience, Programming in C++, Primarily CS Majors • CS 201: 1-Semester Sequence Equivalent of CS105-CS106, Requires Previous Programming Experience, Programming in JAVA

  5. CS 105 – Required Textbook and Lab Manual • “C++Programming: From Problem Analysis to Program Design” By D.S. Malik, • 2nd (YELLOW) OR 3rd (GREEN) Edition

  6. CS 105 - Quizzes/Exams & Grading • 2 Quizzes – Each 5% of Grade • 2 Exams: • Exam I - Lecture Exam - 10% • Exam II - Lecture & Lab Exam - 20% • Final Exam - 30% • Labs - 20% • Project - 10% • Must Pass Final to Pass Course

  7. CS105 Labs • Labs Assigned in Handout; on Website • Labs Consist of a Reading Assignment, and Lab Exercises from Textbook • Lab Exercises Comprised of Exercises and Programming Exercises (Located at End of Each Chapter in Textbook) • Student Expected to Complete Labs *BEFORE* Lab Section Meets • Students Receive Full Credit for Attending and Participating in Lab Session • TA Will Cover Labs/Questions/Other Topics in Lab Session

  8. Expectations • Attendance in Lectures and Labs • Completion of Quizzes and Exams • Four to Six Hours per Week on Homework • Outside Help If Necessary • No Cheating (Quizzes, Exams, Project) • Have fun!!

  9. Rules • No Swearing or Other Inconsiderate Behavior • Turn Off Cell Phones • No Laptops • No Internet Browsing, emailing, IM-ing in Lab (C’mon, it’s only 50 minutes!) • Questions, Discussion, Ideas Welcome

  10. Excuses • If You Will Miss an Exam or Quiz, Make Arrangements **BEFORE** the Exam or Quiz Date • Exam, Quiz Dates Already Posted • If Emergency: • Doctor/Hospital Note • Family Problem: Contact Info for Parents

  11. Unacceptable Excuses • Slept Late • Felt Sick • I’m Just a Freshman • Roommate Ate My Alarm Clock/Textbook/Underwear • Missed Bus • Had a Game/Match/Practice • Didn’t Know When Exam/Quiz Was • If Any of Above Happen, Get to Class As SOON as Possible!!!

  12. CS 105 - Ethics • Exams: • Closed Book, Closed Notes, Closed Everything • Nothing in Ears (mp3 players, cell phones, etc.) • Labs Should Be Done Independently,But Working with Others Acceptable • Project: To Be Announced

  13. CS 105 – Where to Get Help • www.cs.iit.edu/~cs105 • Instructor Office Hours • TA’s Office Hours, Lab Time - Any TA Can Answer Questions • ARC: Academic Resource Center Has Tutors Available (http://arc.iit.edu) • Internet: Search for “C++ tutorial”, or “C++ help” • GET HELP EARLY RATHER THAN LATER!!!

  14. CS 105 – Web Page • http://www.cs.iit.edu/~cs105 • Click on Syllabus • Weekly Assignments • Quiz and Exam Dates • Lecture Slides • TA Office Hours • Other Course Information

  15. CS105 Labs (Cont) • All Labs Assigned from Textbook (Malik) • Work on Labs on Personal PC, or Campus Computers • Save .cpp File(s) to Floppy or flash drive, or send to yourself in email and Bring to Lab Section for Discussion and Questions

  16. Course Philosophy • Computer Science Side • Problem Solving • Logical Thought • Programming in C++ • “Real World” Side • Human Nature • Corporate World • Surviving during and after College

  17. Problem Solving • Arrange a Deck of Cards by Suit and Rank • How Would You Do This? • How Would You Tell a Child to Do This? • How Would You Tell a Computer to Do This?

  18. Problem Solving • CS 105 Develops Logic Skills to Solve Problems by Writing a Program • A Program is a Problem Solving Tool • Computers Follow Instructions Given to Them • Computers Do Not Have “Intuition” • Computers Do Not Make Decisions “on Their Own”

  19. Why Use a Program? • Computers Perform Tasks Many Times Faster than a Person • Computers Are More Consistent than a Person • Computers Can Work 24-7

  20. Terminology • Source Code: the Original Problem-Solving, Logical Solution Written in a Programming Language (e.g. C++) • Compiling: the Action of Turning the Source Code into a Format the Computer Can Use • Linking: the Action of Bringing in Already Written Code (Libraries) for Use in a New Program • Executable: the Result of Compiling and Linking a Source Program; the “.exe” file that the Computer Can Run

  21. C++ Required Elements • Every C++ Program Must Have: int main() { }

  22. Your First Program • // Jon Hanrath • // CS105 • // Section 042 • #include <iostream> • using namespace std; • int • main() • { • cout << “Hello World!!” << endl; • return (0); • }

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