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Pointers Inf a;
Grid - 1byte = 8bits
2^8 - 256
|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