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楼主 |
发表于 2010-8-12 09:26:05
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#include <STDIO.H># T$ g* |! ^+ o. M6 Z' u) o; m
#include <BIOS.H>
3 n. K. h+ }7 n3 W- e2 H5 Z#include <TIME.H>, ~) k. _( o+ |( P
#include <CONIO.H>9 r& k7 t6 e& @! {3 I! ] H& F
int main(void)% d1 v# @! D! l: W3 c* b/ m7 U* }
{ long int bios_time;
% q5 _, @/ E! S& t3 x- B# i clrscr();
6 ?9 o+ y: C* X( _4 h) e6 z- a cprintf("The number of clock ticks since midnight is:\r\n");( m# P! W9 \, s. q. b+ K: J
cprintf("The number of seconds since midnight is:\r\n");" l6 L, F3 q% h. W; u# T+ d
cprintf("The number of minutes since midnight is:\r\n"); W( L$ I& ]' t1 p0 U1 C( ]" A
cprintf("The number of hours since midnight is:\r\n");8 D/ K: T: Q* t* w" w: V/ N
textcolor(9);
+ B h, N. |0 P K cprintf("\r\nPress any key to quit:");
7 m b4 R. y; v textcolor(12);
3 g% ]* t! i% @+ Q% A7 j while(!kbhit()) {1 u' O$ D4 k6 P
bios_time = biostime(0, 0L); b- A3 u/ F6 _# z
gotoxy(50, 1);
) c- s: \1 Y6 ^1 C cprintf("%lu", bios_time);
' s# M4 ^6 ?* I. `* X1 N4 W; v gotoxy(50, 2);
+ ~" m: s4 N5 i5 v9 W# n" W* N cprintf("%.4f", bios_time / CLK_TCK); `6 ?. W& h: b J
gotoxy(50, 3);0 \) g- ~$ U+ J+ d$ s" y
cprintf("%.4f", bios_time / CLK_TCK / 60);
5 I' R }( T' c' e) a; V gotoxy(50, 4);
0 a- U7 f" ~; D4 ]+ |' n V cprintf("%.4f", bios_time / CLK_TCK / 3600);, y& O2 W% x; Y4 @
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return 0;: e4 |+ }' R0 t3 M- V: M
}
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TC运行一下,然后把biostime(0,0L)括号里面的数值改掉运行一下,再改回原值,你就知道我问的是什么了,初学,不知道怎么问,见谅。 |
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