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CSC111H Introduction

CSC111H Introduction. Dennis Burford dburford@cs.uct.ac.za http://www.cs.uct.ac.za/~dburford/csc111h/. CSC111H:.

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CSC111H Introduction

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  1. CSC111H Introduction Dennis Burford dburford@cs.uct.ac.za http://www.cs.uct.ac.za/~dburford/csc111h/

  2. CSC111H: Continuation of CSC110H, designed for students who plan to complete BSc degree in 4 years rather than 3 years. CSC110H and CSC111H form part of the Academic Development Programme of the Science Faculty. Note: CSC111H joins CSC116S in second semester. Lectures: 1st Semester: 4th period, Mon to Wed, Thur used for lab in Scilab. Venue: Leslie Social Science LT 2C. 2nd Semester: 4th period, Mon to Fri, Venue to be announced.

  3. Prescribed Books: First Semester and Second Semester: “Programming and Problem Solving with JAVA”, by James M. Slack. Second Semester only (recommended): “Structured Computer Organization”, 4th Ed., Andrew S. Tanenbaum (Prescribed in CS2). Other notes (including assignments) available on Course web pages.

  4. Syllabus: Work in first semester mostly based on a project, done in pairs. Syllabus includes: • Graphical User Interfaces in Java • More on Java:Client-Server, Exceptions, Input/Output, Recursion • Project Design & Development: The Software Development Lifecycle, Planning, Object-Oriented Design, User Interface Design, Testing, Documentation. • Number Systems • Overview of some Computer Science topics: Networks, Databases. Second semester syllabus provided later.

  5. Practical Assignments: • Mon (6th – 7th or 8th – 9th ): Assigned to tutorial group and meet tutor before going to lab. Should need further time in the lab to complete work (arrange in own time). • Assignments on web. Note: Late assignments will not be marked. • Extensions only granted with valid medical certificate signed by qualified medical doctor (departmental secretary, room 317) or compassionate grounds (see Katherine Malan, room 308).

  6. Class Tests: • Five formal class tests. • In addition, test written during June exam Period. • Practical test in second semester.

  7. Medicals: • Miss a test on medical grounds, will be required to do oral test when you return to health. • Lecturer will ask questions to determine how well you understand the work. • Assigned a mark for the test based on this oral.

  8. DP Requirement: DP (Duly Performed) required before final examination. Require: • Average of at least 50% in practical programming exercises and practical test (last programming exercise excluded from calculation, but included in course assessment) • Average of at least 40% in class tests and June test .

  9. Final Mark: Calculated using following weightings: • Practicals 15% (1st semester 5%, 2nd semester 10%) • Practical Test 15% • Class Tests 20% (1–5 count 3% each; June 5%) • Final Nov. Exam 50% To pass, must have at least: • 50% for final mark • 50% average for (practical assignments and practical test) • 45% average for (class tests and the exam)

  10. Java Quiz I

  11. Java Quiz I • What does it mean to say: Java is platform independent? How is this done? • What is the difference between a primitive data type and a class? • Can you explain each of the components in the following statement?:System.out.println("Hello World"); • Can you name two methods of java.lang.String ?  • How would youfind this information?

  12. Java Quiz II • What is a constructor? • What is meant by overloading? • What are wrapper classes?  Give examples. • What’s the difference between extends and implements?

  13. Java Quiz III public class QuizIII { public static void main( String [] args ) { int i; int [] a = new int[10]; String temp = ""; for ( i=0; i<10; i++ ) a[i] = i * i; for( i=0; i<10; i++ ) temp += (i%2==0) ? String.valueOf( a[i] ) : "-"; System.out.println( temp ); } }

  14. Java Quiz III public class QuizIII { public static void main( String [] args ) { int i; int [] a = new int[10]; String temp = ""; for ( i=0; i<10; i++ ) a[i] = i * i; for( i=0; i<10; i++ ) temp += (i%2==0) ? String.valueOf( a[i] ) : "-"; System.out.println( temp ); } }

  15. Java Quiz III public class QuizIII { public static void main( String [] args ) { int i; int [] a = new int[10]; String temp = ""; for ( i=0; i<10; i++ ) a[i] = i * i; for( i=0; i<10; i++ ) temp += (i%2==0) ? String.valueOf( a[i] ) : "-"; System.out.println( temp ); } }

  16. Java Quiz III public class QuizIII { public static void main( String [] args ) { int i; int [] a = new int[10]; String temp = ""; for ( i=0; i<10; i++ ) a[i] = i * i; for( i=0; i<10; i++ ) temp += (i%2==0) ? String.valueOf( a[i] ) : "-"; System.out.println( temp ); } }

  17. Java Quiz III public class QuizIII { public static void main( String [] args ) { int i; int [] a = new int[10]; String temp = ""; for ( i=0; i<10; i++ ) a[i] = i * i; for( i=0; i<10; i++ ) temp += (i%2==0) ? String.valueOf( a[i] ) : "-"; System.out.println( temp ); } }

  18. Java Quiz III public class QuizIII { public static void main( String [] args ) { int i; int [] a = new int[10]; String temp = ""; for ( i=0; i<10; i++ ) a[i] = i * i; for( i=0; i<10; i++ ) temp += (i%2==0) ? String.valueOf( a[i] ) : "-"; System.out.println( temp ); } } (cond)? (if-true):(if-false)

  19. Java Quiz III public class QuizIII { public static void main( String [] args ) { int i; int [] a = new int[10]; String temp = ""; for ( i=0; i<10; i++ ) a[i] = i * i; for( i=0; i<10; i++ ) temp += (i%2==0) ? String.valueOf( a[i] ) : "-"; System.out.println( temp ); } }

  20. Java Quiz III public class QuizIII { public static void main( String [] args ) { int i; int [] a = new int[10]; String temp = ""; for ( i=0; i<10; i++ ) a[i] = i * i; for( i=0; i<10; i++ ) temp += (i%2==0) ? String.valueOf( a[i] ) : "-"; System.out.println( temp ); } }

  21. Java Quiz III public class QuizIII { public static void main( String [] args ) { int i; int [] a = new int[10]; String temp = ""; for ( i=0; i<10; i++ ) a[i] = i * i; for( i=0; i<10; i++ ) temp += (i%2==0) ? String.valueOf( a[i] ) : "-"; System.out.println( temp ); } }

  22. Java Quiz III public class QuizIII { public static void main( String [] args ) { int i; int [] a = new int[10]; String temp = ""; for ( i=0; i<10; i++ ) a[i] = i * i; for( i=0; i<10; i++ ) temp += (i%2==0) ? String.valueOf( a[i] ) : "-"; System.out.println( temp ); } }

  23. Java Quiz III public class QuizIII { public static void main( String [] args ) { int i; int [] a = new int[10]; String temp = ""; for ( i=0; i<10; i++ ) a[i] = i * i; for( i=0; i<10; i++ ) temp += (i%2==0) ? String.valueOf( a[i] ) : "-"; System.out.println( temp ); } } 0-4-16-36-64-

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