求一高手解读下着段代码 小弟没齿难忘 通俗易懂全面的讲解下
Private Sub Form_Activate()Dim x, y, z As Single
Scale (-20, 20)-(20, -20)
Line (0, 17)-(0, -17)
Line (18, 0)-(-18, 0)
For z = 0 To 15 Step 0.01
y = z * Sin(z)
x = z * Cos(z)
PSet (x, y)
Next z
End Sub
2014-04-21 18:44
2014-04-21 21:19
2014-04-22 11:28