Outline for April 3, 2002

Handouts: Sample Basic C Programs
Reading: Johnsonbaugh & Kalin pp. 31-63

1. Greetings and felicitations!
2. fahr1.c
1. program (main, return or exit for main)
2. declarations (int, register int)
3. body (while, functions; printf)
3. Basic operators
1. arithmetic: +, -, *, /, %
2. % defined so that n % p = r implies n = a * p + r for some a
3. 5 % -2 can be 1 (5 = -2 * 3 + 1) or -1 (5 = -2 * 2 + -1)
4. fahr2.c
1. macros
2. include <stdio.h>