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content/notes/09-intro-to-c-2.md
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@ -44,4 +44,13 @@ names are allocated to emmory locations of declaration
### Arrays ### Arrays
- strings - strings
- - terminated by "\0"
- argc, argv[]
- length specified
- null terminated
- array of pointers
### Pointer arithmetic
- ++ move a pointer fowards in an array
- -- move a pointer back in an array
- these operations are "type aware" and increment (the pointer) by the size of the elements of the array