Kogics

Class #1

Programming with Kojo

• forward and right (and clear)
• make square
• get to know:
  • code completion
  • error recovery
    • syntax errors (take Kojo's help)
    • semantic errors (?)
  • incremental running
    • make pattern bit-by-bit
    • recover from semantic errors
  • copy and paste
• make two squares
• long program? use repeat
• get to know: code formatting
• make two squares using repeat

Class #2

• make two squares using repeat
• make three squares using repeat
• make three squares using repeat - in less than 15 lines!
• make concentric squares, with sides 100, 80, 60, 40

Class #3

• make it bigger - use of vals; ideas about programming - series of instructions etc
• tie into computer architecture
• procedures - seq, rep, sel, calls
• interlude using Kojo as a calc

Class #4

• make it bigger - use of vals - in less than 15 lines!
  • maybe repeati (for is better)
• make concentric squares, with sides in ratio 1, 1/2, 1/4, 1/8, 1/16
• make concentric squares, with sides in ratio 1, 15/16, 14/16, 13/16, 12/16

Class #5

• Work with expressions
• BODMAS

Class #6

• Equations - theory

Class #7

Difference between repeat and for

• print on three lines in output window - 90, 90, 90
• print on three lines in output window - 90, 135, 180

Class #8

• more about for
• user defined commands and functions

Class #9 (next)

• setPenColor and setFillColor
• user defined command to make rectangle
• function for perimeter
• make various rectangles and print out perimeter
• Flags!

Class #x (future)

• More on BODMAS
• 3 concentric squares that require an Equation for calculating the size of the central one.