user:mgardne8:portfolio:notescrap
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Pointers
Grid - 1byte = 8bits
2^8 - 256
Int a; |0|1|2|3|4|5|6|7|8| -------------------- 0| | | | | | | | | | -------------------- 1| | | | | | | | | | -------------------- 2| | | | | | | | | | -------------------- 3| | | | | | | | | | -------------------- 4| | | | | | | | | | -------------------- 5| | | | | | | | | | -------------------- 6| | | | | | | | | | -------------------- 7| | | | | | | | | | -------------------- 8| | | | | | | | | | --------------------
bc -l 2^8 = 256 2^16 = 65536 2^32 = 4294967296 2^64 = 18446744073709551616
X64 0x0000000000000000
int = 4 bytes short = 2 bytes
user/mgardne8/portfolio/notescrap.1409666586.txt.gz · Last modified: 2014/09/02 10:03 by mgardne8