Computer Science I

Wednesday (1/14/09)

• 2nd Quarter Exam
  • Closed-book part - 15-30 minutes
  • Open-book part - 30-40 minutes

Monday (1/12/09)

• Demo missing work
• 2nd Quarter Exam Review
  • Variables, expressions, and statements
  • Functions
    • function header
    • function definitions
    • function calls
    • parameters
    • return statements
  • Conditionals
    • Boolean values and variables
    • modulus (%) operator
    • comparison operators (e.g., <, >)
    • logical operators (e.g., and, or)
    • Boolean conditional expressions (e.g., 2 > x and y < 3)
    • if statements
    • if-elif-else statements
  • Iteration (looping)
    • while and for loops
    • counter variables
    • infinite loops
    • break
  • Strings
    • [] operator
    • len() function
    • string slices
    • string traversal (strings + loops)

Thurdsay (1/8/09)

• Demo missing work

Agenda - Regular:

• Printing Initials Assignment
• Print Shapes Exercises
• Guessing Game Assignment
• HTTLACS: Ch6 #1-4 - Print out and turn in when complete

Agenda - IB:

• HTTLACS: Ch6 #1-4 - Print out and turn in when complete
• Looping Exercises
• Introduction to Strings
• Complete HTTLACS: Ch7 #1, 2, 5, 6 - Print out and turn in when complete
• E-mail Harvester Assignment - Demo to Mr. Bui
• Pig Latin Translator

Tuesday (1/6/09)

Warmup:

• Describe in less than ten words what you did over winter break
  • Mr. Bui's example: DVDs, food, college recommendations
• Assume you have the following code:

i = 0
n = 1
while i < 25:
  n += 2
  i += 1

• WITHOUT using your computer, what are the final values of i and n?

Agenda - All:

• Looping warmup review
• break keyword
• Assume you have the following code:

i = 0
n = 1
while i < 25:
  n += 2
  if n > 10:
    break
  i += 1

• WITHOUT using your computer, what are the final values of i and n?

• Demo missing work

Agenda - Regular:

• Printing Initials Assignment
• Print Shapes Exercises
• Guessing Game Assignment
• HTTLACS: Ch6 #1-4

Agenda - IB:

• HTTLACS: Ch6 #1-4
• Looping Exercises
• Introduction to Strings
• Complete HTTLACS: Ch7 #1, 2, 5, 6
• E-mail Harvester Assignment

Archives

• CS1 - December
• CS1 - November
• CS1 - October
• CS1 - September