100 doors: Difference between revisions

{{works with|The Amsterdam Compiler Kit - B|V6.1pre1}}

<lang B>main()

{

auto doors[100]; /* != 0 means open */

auto pass, door;

door = 0;

while( door<100 ) doors[door++] = 0;

pass = 0;

while( pass<100 )

{

door = pass;

while( door<100 )

{

doors[door] = !doors[door];

door =+ pass+1;

}

++pass;

}

door = 0;

while( door<100 )

{

printf("door #%d is %s.*n", door+1, (doors[door]? "open" : "closed"));

++door;

}

return(0);

}</lang>