第一问答网»论坛 › 中问网 › 问答 › 用vb编写程序画出正弦余弦方波用一个picture 还有 ...

用vb编写程序画出正弦余弦方波用一个picture 还有四个command 急求啊一点之前谢谢了

11 |

1 | 2012-9-14 12:38:45 | 显示全部楼层 |阅读模式

Const pi = 3.1415926Dim i As SinglePrivate Sub Command1_Click()For i = 0 To 8 * pi Step 0.01Picture1.PSet (i * 200, 500 - 500 * Sin(i))NextEnd Sub Private Sub Command2_Click()For i = 0 To 8 * pi Step 0.01Picture1.PSet (i * 200, 1500 - 500 * Cos(i))NextEnd Sub Private Sub Command3_Click()For i = ...

使用道具举报