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楼主 |
发表于 2010-8-12 09:26:05
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#include <STDIO.H>
8 O+ Z* @; ]0 J% G6 _#include <BIOS.H>( H0 T6 I9 m) X4 I) t3 C6 n& Z
#include <TIME.H>
2 J2 t: [' o$ u' [#include <CONIO.H>0 }) J1 f1 R5 B: U7 h" d @
int main(void)
% k5 r3 M% q, Y: l) [& N" S5 ?5 o{ long int bios_time;
5 Z# z7 A% b- {( Z clrscr();
N4 p$ b4 N, i/ e+ u- w r6 @ cprintf("The number of clock ticks since midnight is:\r\n");
+ t( H" \# A% x& N) E t l9 m cprintf("The number of seconds since midnight is:\r\n");+ q& b. X x/ n. `2 l
cprintf("The number of minutes since midnight is:\r\n");: c; U3 A/ E" h/ ^3 F% I, d' ]
cprintf("The number of hours since midnight is:\r\n");4 _2 @( H1 @/ ?3 H1 O% v. A, N
textcolor(9);) i) ?1 ~+ {. G p' a/ n
cprintf("\r\nPress any key to quit:");
6 d7 H6 q4 l1 E$ N textcolor(12);, V* i% g, G* {% ~7 q
while(!kbhit()) {
& P8 H* w. B5 x% C bios_time = biostime(0, 0L);
1 K9 z, P. ?: K4 @ gotoxy(50, 1);
* u: `4 t' ~ P cprintf("%lu", bios_time);
& e2 X5 m+ ^3 N gotoxy(50, 2); I( I5 p( M4 R2 Y' b8 |7 e5 i
cprintf("%.4f", bios_time / CLK_TCK);
, A* j; s, I5 c) r5 [ gotoxy(50, 3);
$ V: F: [$ z; q) k cprintf("%.4f", bios_time / CLK_TCK / 60);% E7 v: g* X, [- {+ w" M
gotoxy(50, 4);
8 u, ]/ t. q l cprintf("%.4f", bios_time / CLK_TCK / 3600);
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return 0;
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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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