Scope
	Definition
	Local variables
	Global variables
	Arguments to a function



The two strings
	the class (like in Java)
		Easy to use
		Has lots of convience functions
		Remember to 'using namespace std' and #include <
	the array of chars
		Each charactor is in ASCII
		Ends in a null byte
		Has wasted space at the end
		needed by many functions (including network and filename)
		often faster than the class (especially for customized functions)
		often faster than the class (with things like = )

Pointers
	A pointer is an address in RAM.
	Everything has an address, and therefore can be pointed at.
		Arrays
		Array elements
		Variables
		Functions
		Classes
		Everything
	A pointer has a pointee.
	IT IS WRONG TO POINT TO FREE'D RAM!!

Operators
	Allocating RAM
		new
		malloc
		declaring a variable
		allocating an array
	Freeing RAM
		delete
		free
		leaving a variable's scope
		leaving an array's scope
	Taking the address of
	Getting the value of the pointee (the address)
	Moving to the next item in an array
	IT IS WRONG TO POINT TO FREE'D RAM!!
	
Example String functions
	Erase the string
	Find the length
	Find the highest letter
	Capitalize the string
	Is the string a digit?
	Double the string
	Reverse the string




143
1 hundred
4 tens
3 ones

1010 
1 eights
0 fours
1 two
0 ones

121 in base 3
1 nine
2 threes
1 one

10101 in base 2
1 sixteen
0 eights
1 four
0 twos
1 one