Lecture 7 Outline (October 9, 2015)

Reading: text § 3

1. Greetings and felicitations!
   1. Note that you need not do problem 10391 in Section 5.6 of MyProgrammingLab (question 5 on the homework)
   2. Go through submitting homework
2. How to write a program
   1. Program: calculator that does +, -, *, /, %
   2. Take it to design — then modularize
3. Functions in C
   1. Parameters: pass (or call) by value
   2. Arguments: instantiations of parameters matched in order
   3. Return values
   4. Scope: local variables
   5. Show the program stack and how it relates to functions
4. switch statement
5. Then translate to C