磁盘记录方式模拟.rar_磁盘记录方式

/*磁盘记录方式模拟(RZ方式) */ #include "graphics.h" #include "conio.h" #include "stdio.h" #include "ctype.h" void linex(int i,int g,int j,int k,int l) { int m; if(i<j) for(m=i;m<j;m++) { line(m,g,m+1,k); delay(l); } else for(m=i;m>j;m--) { line(m,g,m-1,k); delay(l); } } void liney(int g,int i,int k,int j,int l) { int m; if(i<j) for(m=i;m<j;m++) { line(g,m,k,m+1); delay(l); } else for(m=i;m>j;m--) { line(g,m,k,m-1); delay(l); } } void linehshsh(int h,int i,int j,int k,int l,int m,int n,int g) { linex(h,i,j,i,g); liney(j,i,j,k,g); linex(j,k,l,k,g); liney(l,k,l,m,g); linex(l,m,n,m,g); } void outtextxys(int i,int j,int k) { int m,n; if(k<10) switch(k) { case 1: outtextxy(i,j,"1"); break; case 2: outtextxy(i,j, "2"); break; case 3: outtextxy(i,j,"3"); break; case 4: outtextxy(i,j, "4"); break; case 5: outtextxy(i,j,"5"); break; case 6: outtextxy(i,j, "6"); break; case 7: outtextxy(i,j,"7"); break; case 8: outtextxy(i,j, "8"); break; case 9: outtextxy(i,j,"9"); break; default: outtextxy(i,j, "0"); } else { m=k/10; n=k%10; outtextxys(i,j, m); outtextxys(i+5,j,n); } } main( ) { int graphdriver=DETECT,graphmode; int i,j,l,h,m,n,a[17],b; /* registerbgidriver(EGAVGA_driver); */ initgraph(&graphdriver,&graphmode,""); start: cleardevice(); m=75;n=180;h=32; gotoxy(6,3); printf("Choose (1:Single;2:Whole):"); setcolor(CYAN); line(248,48,255,48); gotoxy(6,14); printf("RZ:"); for(i=0;i<=16;i++) { setcolor(WHITE); for(j=0;j<80;j+=5) liney(m+i*h,n+j,m+i*h,n+j+2,0); if(i!=16) { for(j=0;j<30;j+=5) linex(m+i*h+j,n+m/2,m+i*h+j+2,n+m/2,0); setcolor(CYAN); linex(m+i*h+4,n-3,m+(i+1)*h-4,n-3,0); linex(m+i*h+4,n-30,m+(i+1)*h-4,n-30,0); setcolor(RED); settextstyle(0,0,0); settextjustify(1,0); outtextxys(m+i*h+15,n-30,i+1); } } gotoxy(50,24); printf("1: Quit 2: return :"); setcolor(CYAN); line(545,385,552,385); gotoxy(32,3); scanf("%d",&l); setcolor(RED); switch(l) { case 1:{ gotoxy(6,7); printf("input code:"); for(i=0;i<16;i++) { gotoxy(12+i*4,11); a=getch(); if((a!='1')&&(a!='0')) break; gotoxy(12+i*4,11); printf("%c",a); if(a=='1') linehshsh(m+i*h,n+37,m+i*h+11,n+10,m+i*h+21,n+37,m+(i+1)*h,800); else if(a=='0') linehshsh(m+i*h,n+37,m+i*h+11,n+70,m+i*h+21,n+37,m+(i+1)*h,800); } break; } case 2: { j=0; gotoxy(6,7); printf("input code(the length <= 16):"); for(i=0;i<16;i++) { line(272+i*6+j,112,272+(i+1)*6+j,112); j+=2; } i=0; gotoxy(35,7); do{ a=getch(); if((a!='1')&&(a!='0')) break; gotoxy(35+i,7); printf("%c",a); i++; }while(1); a='\0'; j=0; do{ gotoxy(12+j*4,11); printf("%c",a[j]); j++; }while(a[j]!='\0'); for(i=0;i<j;i++) { if(a=='1') linehshsh(m+i*h,n+37,m+i*h+11,n+10,m+i*h+21,n+37,m+(i+1)*h,800); else if(a=='0') linehshsh(m+i*h,n+37,m+i*h+11,n+70,m+i*h+21,n+37,m+(i+1)*h,800); } break; } } gotoxy(69,24); j=getch(); gotoxy(69,24); printf("%c",j); if(j=='2') { getch(); goto start; } getch(); closegraph(); }