y# = Float( -my ) / 32
<br />

<br />
Text 100, 50, "          y = "  + y
<br />
Text 100, 70, "  Ceil( y ) = "  + Ceil( y )
<br />
Text 100, 90, " Floor( y ) = "  + Floor( y )
<br />
Text 100, 110, "   Int( y ) = " + Int( y )
<br />

<br />
Flip
<br />

<br />
Wend
<br />
End
<br />

<br />
Function DrawNumberLine( )  ; vertical line with numeric labels
<br />

<br />
Color 255, 255, 255
<br />
Line 0, -240, 0, 239
<br />

<br />
For n = -7 To 7
<br />
yn = -32 * n
<br />
Line -2, yn, 2, yn
<br />
Text -30