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Answer by OMGtechy for Pointer Size in a C++ program
A pointer must be able to hold the address of any location in memory.As a result, a 32 bit system (usually) needs a 32 bit pointer!Note the "usually" here, as member function pointers can be completely...
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I know pointer size is dependent on architecture of the system, but when virtual memory is considered and say it is greater than physical memory, then how a variable pointer size is limited by...
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