Day 3

• Reading: Read through Chapter 4 by next Tuesday
• Project 1 due Friday at midnight
• Follow instructions very carefully (e.g. get_dimes(286) => 1)
• Reference executable is available here
• Formatting matters, comments matter, the file name matters
• Lab 2 due today
• Lecture Topics
• Style Guidelines
• input/output
• printf: %d for int, %f for double, %c for char
• scanf: %d for int, %lf for double (that is the letter 'l' not the number '1'), %c for char
• see examples: i.c and o.c
• control structures
• if/then/else (e.g. lastName begins with 'J', temperature is above 100)
• compound statements/blocks use braces
• conditions
• relational and equality operators: <, >, <=, >=, ==, !=