20 lines
550 B
C
20 lines
550 B
C
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#include <stdio.h>
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#include <dos.h>
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void main()
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{
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unsigned drive1, drive2, total;
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_dos_getdrive( &drive1 );
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printf( "Current drive is %c\n", 'A' + drive1 - 1 );
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/* try to change to drive C */
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_dos_setdrive( 3, &total );
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_dos_getdrive( &drive2 );
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printf( "Current drive is %c\n", 'A' + drive2 - 1 );
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/* go back to original drive */
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_dos_setdrive( drive1, &total );
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_dos_getdrive( &drive1 );
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printf( "Current drive is %c\n", 'A' + drive1 - 1 );
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printf( "Total number of drives is %u\n", total );
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}
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