op.c

一个雷达的模拟程序

#include "conio.h"
#include "stdlib.h"
 main()
{int i,j;
 clrscr();
 randomize();
 textcolor(BLUE);
 textbackground(BLUE);
 for(i=1;i<=25;i++)
 for(j=1;j<=80;j++)
 {
 gotoxy(j,i);
 cprintf(" ");
 }
 gotoxy(6,3);
 textcolor(11);
 cprintf("Microsoft Scan Disk");
 gotoxy(6,5);
 for(i=1;i<70;i++)
 cprintf("%c",196);
 gotoxy(6,7);
 cprintf("Because Windows is not properly shut down,");
 gotoxy(6,9);
 cprintf("one or more if disk drives may have errors on it.");
 gotoxy(6,19);
 textcolor(7);
 textbackground(12);
 cprintf("%cExit%c",17,16);
 textbackground(BLUE);
 textcolor(11);
 gotoxy(6,21);/*上半部分主要就是写写字改改颜色*/
 for(i=0;i<70;i++)
 cprintf("%c",196);
 gotoxy(16,22);
 textcolor(YELLOW);
 for(i=0;i<60;i++)
 cprintf("%c",176);
 gotoxy(16,22);
 for(i=0;i<60;i++)
 {
 textcolor(YELLOW);
 gotoxy(i+16,22);
 cprintf("%c",219);
 textcolor(11);
 gotoxy(6,22);
 cprintf("%d%%",(i+1)*100/60);/*输出百分率*/
 gotoxy(i+15,22);/*隐藏光标*/
 j=random(5000)+4000;
 delay(j);
 }
 getch();
}