C Tutorial/Pointer/NULL Pointer
Assign NULL to pointer
#include <stdio.h>
int main(void)
{
int number = 0;
int *pointer = NULL;
number = 10;
printf("\nnumber"s address: %p", &number); /* Output the address */
printf("\nnumber"s value: %d\n\n", number); /* Output the value */
return 0;
}number"s address: 9a378
number"s value: 10
