variable+step+size 源代码

.TH SIZE 1 .SH NAME size \- print text, data, and bss size of a program .SH SYNOPSIS \fBsize\fR [\fIfile\fR] ...\fR .br .de FL .TP…

#include static long long ll; int main(void) { printf ("+++Long long size:\n"); printf ("%d\n", sizeof (ll)); return 0; }

#include static char ccc; int main(void) { printf ("+++Char size:\n"); printf ("%d\n", sizeof (ccc)); return 0; }

#include static char *p; int main(void) { printf ("+++Pointer size:\n"); printf ("%d\n", sizeof (p)); return 0; }

#include #include static size_t sss; int main(void) { printf ("+++size_t size:\n"); printf ("%d\n", sizeof (sss)); retur…

#include static short sss; int main(void) { printf ("+++Short size:\n"); printf ("%d\n", sizeof (sss)); return 0; }

#include static long lll; int main(void) { printf ("+++Long size:\n"); printf ("%d\n", sizeof (lll)); return 0; }

#include static int i; int main(void) { printf ("+++Int size:\n"); printf ("%d\n", sizeof (i)); return 0; }

#include static double d; int main(void) { printf ("+++Double size:\n"); printf ("%d\n", sizeof (d)); return 0; }

+++Pointer size: 4