Thread: what should i use

Originally Posted by c.user

Code:

    printf("%lu\n", (long unsigned int) main);

try to long specifier

update:
oh, I didn't use -Wall, it need cast

i used this and it also gives me this warning

Code:

Warning	1	warning C4311: 'type cast' : pointer truncation from 'int *__w64 ' to 'unsigned long'

so %p is the standard way to do it(although it gives the result in hex).

Code:

    printf("%llu\n", (unsigned long long int) main);

unsigned long long int - 8 bytes (64 bits), C99 hence

you can search __w64 type defined in VS includes (which type it bases on)

Originally Posted by c.user

Code:

    printf("%llu\n", (unsigned long long int) main);

unsigned long long int - 8 bytes (64 bits), C99 hence

you can search __w64 type defined in VS includes (which type it bases on)

yes. I did %llu and it worked without any warnings.

it is a lengthening only