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楼主 |
发表于 2010-8-12 09:26:05
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#include <STDIO.H>
) b% P& F- o; p4 I' r#include <BIOS.H>
4 ?% }) W9 x9 Y b5 P#include <TIME.H>0 w' L, Y0 k; M: _6 q# c
#include <CONIO.H>
; l- n2 a- ?/ v3 w# J5 {int main(void)
# k4 `8 }1 P; _4 d) D{ long int bios_time;
9 R% T8 b* u9 L- Q8 H9 ~ clrscr();
6 j5 ]% K1 L/ ]0 o* o cprintf("The number of clock ticks since midnight is:\r\n");1 N/ b u$ R9 s' T* B. J
cprintf("The number of seconds since midnight is:\r\n");$ N7 J# p6 R" j; g s' u
cprintf("The number of minutes since midnight is:\r\n");
7 a# y' b7 D7 z. j0 ^6 ~% i cprintf("The number of hours since midnight is:\r\n");+ p2 C" S/ k' J
textcolor(9);
( G% u* e+ y7 S cprintf("\r\nPress any key to quit:");
) K) g; A; l( u4 n/ v2 s textcolor(12);7 m: V0 U; [% d
while(!kbhit()) {
# x( U6 h h: ^' e0 A% @. l bios_time = biostime(0, 0L);
$ j$ D$ C* U4 ]# ?# p3 s gotoxy(50, 1);
1 R$ P0 s( o4 t' B; T& D cprintf("%lu", bios_time);
3 G& m/ {1 B7 N/ K/ ]4 c gotoxy(50, 2);: a7 g |8 z B o7 k
cprintf("%.4f", bios_time / CLK_TCK);& u; }! J3 \/ r) F8 T1 i* ?
gotoxy(50, 3);
9 m Q: }: L' L( c3 \5 g4 |. P cprintf("%.4f", bios_time / CLK_TCK / 60);
5 J% G( g8 C. V) G, a3 l/ f4 D0 f gotoxy(50, 4);
0 D" j3 h! x* G/ \5 Y4 G$ F3 Q6 F cprintf("%.4f", bios_time / CLK_TCK / 3600);
4 ]# K# E- D2 N! L! q }
2 [9 G( e( C' ^6 B ` return 0; o2 Y) A/ Y* ~0 x9 M4 Z+ w' h
}
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g7 s `9 w9 m' ?% v- _3 c/ H5 X
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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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