On 32-bit and 64-bit machines, the length of the following standard variables vary, here is a list of them with their associated length.
Environment type 32 bit 64 bit
short int 16 bit 16 bit
int 32 bit 32 bit
long int 32 bit 64 bit
long long int 64 bit 64 bit
size_t 32 bit 64 bit
void* 32 bit 64 bit
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