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楼主 |
发表于 2010-8-12 09:26:05
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#include <STDIO.H>
- I0 {7 j( L) H$ B" b/ I" P" d0 q. Q1 d#include <BIOS.H>
/ G. i1 X# \9 T& n#include <TIME.H>
" _. U3 n% V8 |; D#include <CONIO.H>
7 D' X1 D+ n; v7 ^. z1 nint main(void)' z8 {0 ?0 v6 g& I" k9 Z2 f
{ long int bios_time;% j1 g$ `1 @, y4 a
clrscr();
1 t0 x8 D5 @8 L# a& K( _$ {. } cprintf("The number of clock ticks since midnight is:\r\n");
) g7 I2 R2 ]6 a9 N, b! A cprintf("The number of seconds since midnight is:\r\n");
: S. S" p& b) f x0 B2 O1 R! g ` cprintf("The number of minutes since midnight is:\r\n");
X* ]/ s, f: A cprintf("The number of hours since midnight is:\r\n");/ H7 i. J/ Q; [3 m4 u" o
textcolor(9);" M0 c5 z' M/ I6 [. _
cprintf("\r\nPress any key to quit:");7 u5 T' I+ b# S) K6 C
textcolor(12);2 F9 ^2 K: o8 e* d5 d7 p
while(!kbhit()) {
" I& t6 R& \- [- K0 h/ H* |0 E bios_time = biostime(0, 0L);
& Y4 G! G* T' K5 v; C, S1 T6 L( A! _ gotoxy(50, 1);
/ N1 F3 {- Q* o8 ] cprintf("%lu", bios_time);
( n8 c9 @; {$ c8 t3 t2 j$ T gotoxy(50, 2);
9 v! i0 L/ O6 @+ p) I9 Y8 V0 Q5 x cprintf("%.4f", bios_time / CLK_TCK);
, U$ \/ q4 n$ ? gotoxy(50, 3);
2 r0 @& S) R+ u) Q. e cprintf("%.4f", bios_time / CLK_TCK / 60);% h) ~% L' N+ t: O' _7 G+ ?2 u
gotoxy(50, 4);: N! q! f) m* j+ K* M8 }$ ~8 D' c
cprintf("%.4f", bios_time / CLK_TCK / 3600);7 m- B. |; J! {& o" }6 t- ^4 O4 d ~0 v7 h
}
8 I& Y$ w/ D: R/ X _! @ return 0;
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" J4 Z8 [ N- |( I9 F, S/ aTC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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