Outline:

1. Programming in C
   • review: basics
   • handling command-line arguments: args.c
2. Representing data
   • bases: decimal, binary, hex
   • conversions: binary to decimal/hex
   • numerical types: char, short, int, long, float, double
   • “strings” in C
3. C Structs
   • overview
   • example: struct.c
   • memory layout
4. Mixing structs and arrays
   • example: struct_array.c
   • memory layout
5. Assignment 2 - due Friday night!
   • assignment overview
   • file I/O: character_counter.c, line_counter.c, line_counter_debug.c
   • questions?
6. Syllabus: read it and post questions on Slack by Friday

Reading assignment (to be completed by the next class):

• Syllabus
• DiS Sec. 4.1.1-4.1.3: Number Bases
• DiS Sec. 4.2: Converting Between Bases
• DiS Sec. 1.6: Structs