Topics for first midterm exam
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Chapters 1-5 of K&Rv2

Basic Structure of Makefile
    - be able to write a simple one
    - targets, dependencies, actions

Basic ideas of compilation

Basic data types
    - char, short, int, etc.
    - float, double, etc.

Be able to use printf
    - basic format strings
    - %d, %c, %s, %f

Bitwise operators
    - AND, OR, XOR, shifts, complement
    - turning individual bits on/off

Looping and control structures
    - for, while, if, switch
    - "boolean" values in C

Variables and scoping
    - global and local
    - static local and static global

Pointers
    - types, declaration
    - call by value vs. call by reference
    - pointer math
        - going from arrays to pointers and vice versa

Basic string functions

Dynamically creating arrays

Very basic malloc()/free() usage

Understand past HW assignments and assigned exercises