A simple mathematical formula to calculate the maximum address space of a register is 2^N, where N is the bitrate.
2^8 = 256. So 0-255, and 255 is the largest value.
A 16-bit register (2^16) is 65536, so 0-65535
9999.99
29 = 512 so the largest integer would be 511. 511 is composite, but 509 is prime and so the answer.
A memory mapped register is a register that has its specific address stored in a known memory location.
* These are all implementation defined. Access to `register' specified indentifiers should be as fast as possible, so the compiler may place the value in a machine register. However, the compiler is free to treat a `register' declaration as an `auto' declaration. * Where free memory is maintained is an OS specific concept. Instructions are generally stored in code segement. Local Variables are stored in Stack. Register variables are stored in Register. Global & static variables are stored in data segment. The memory created dynamically are stored in Heap And the C program instructions get stored in code segment.
Either in registers or on the stack.
Texas is too big, but you can fit in a Ohio, Maryland, and part of West Virginia. But seriously though...I am assuming that you mean "how many unique combinations of 1's and 0's can be stored in a 16 bit register." The answer is given as 2 (the number of different possibilities per digit) raised to the power of 16. The answer is 65536, made up of 0 through 65535. An 8 bit register can represent 256 different values, 0 through 255.
yes
8
Either you get a compiler error. Or you get a compiler warning, and the variable won't be stored in register.
The largest number which can be stored in an 8 bit memory byte is 255. The largest prime number below 255 is 251.
The largest number which can be stored in an 8 bit memory byte is 255 .The largest prime number below 255 is 251.
The largest number which can be stored in an 8 bit memory byte is 255 . The largest prime number below 255 is 251.