savedisk.c

这份资料是《C语言时尚编程百例》一书所附带的光盘上面的全部内容详细具体！

#include <dos.h> 
main () 
{
	int i,j,dh,ch; 
a: printf ("Select drive/选定驱动器: (0->A/1->B) \n"); 
   scanf(" %d",&ch); 
   if (ch!= 0 && ch != 1 )  goto a; 
   printf ("Slect disk/选定磁盘类型:"); 
   printf(" (36->360KB/72->720KB/12->1.2MB/14->1.44MB) \n"); 
   scanf(" %d" ,&dh);/*按选定的软盘类型进行处理*/ 
   switch (dh) 
   {
   case 36:/*处理360KB软盘*/ 
	   for (i=1; i<3;i++) 
	   {
		   j=j+2;
			   absread(ch,1,j,0); 
		   abswrite (ch,1,i,0);
	   } 
	   break; 
   case 72: /*处理720KB软盘*/ 
	   for (i=1; i<4; i++) 
	   {
		   j=i+3; 
		   absread (ch,1,j,0); 
		   abswrite(ch,1,i,0);
	   } 
	   break; 
   case 12: /*处理1.2MB软盘*/ 
	   for (i=1; i<8; i++) 
	   {
		   j=i+7; 
		   absread (ch,1,j,0); 
		   abswrite (ch,1,i,0); 
	   } 
	   break; 
	   
   case 14: /*处理1.44MB软盘*/ 
	   for (i=1; i<10; i++) 
	   { 
		   j=i+9; 
		   absread (ch,1,j,0); 
		   abswrite (ch,1,i,0); 
	   } 
	   break; 
   } 
   printf ("OK!"); 
}