NULL
1 IT is macrodefined in for the null pointer .
2 NULL CAN BE DEFINED AS ((void*)0)
3 size of NULL= 4BYTES
NUL
1 IT IS A USER DEFINED VARIABLE.
2 IST CHAR IN THE ASCII TABLE.
3 IT CORRESPONDS TO A ZERO VALUE.
4 SIZE OF NUL = 1 BYTE
NULL
1 IT is macrodefined in for the null pointer .
2 NULL CAN BE DEFINED AS ((void*)0)
3 size of NULL= 4BYTES
NUL
1 IT IS A USER DEFINED VARIABLE.
2 IST CHAR IN THE ASCII TABLE.
3 IT CORRESPONDS TO A ZERO VALUE.
4 SIZE OF NUL = 1 BYTE
