Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

VB ³Ë·¨ Óë ¼Ó·¨ÎÊÌâ

ÎÒѧ¹ýC C++ Java µÈÓïÑÔ£¬ ËûÃÇÓüӷ¨ ºÜ¼òµ¥£¬ 
ÏÖÔÚ¿´ÁË¿´ VB£¬ дÁËÒ»¸ö¼òµ¥µÄ³ÌÐò£¬ ¿ÉÊÇ
overTimes * 1.5 * wage + wage * hourse ÕâÐб¨´í£¬ÊDZí´ïʽ´íÎó¡£ ÎÒ²»Ì«Çå³þÎÊÌâÔÚÄÄÀÇë½Ìһϴó¼Ò¡£Ð»Ð»
VB.NET code:


Public Class calculator

Private Sub ButtonExit_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ButtonExit.Click
Me.Close()
End Sub

Private Sub ButtonCalculator_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ButtonCalculator.Click
Dim wage As Double
Dim result As Double
Dim hourse As Double

hourse = Val(TBHourse.Text)
wage = Val(TBWage.Text)

If hourse < 40 Then

result = wage * hourse
Else
Dim overTimes As Double
overTimes = hourse - 40
[color=#FF0000]overTimes * 1.5 * wage + wage * hourse[/color]
End If
LBresult.Text = TBName.Text & " is :" & result

End Sub
End Class




overTimes * 1.5 * wage + wage * hourse 
VBµÄ´úÂë°´LZÕâôд±ØÈ»±¨´í
½â¾ö·½·¨:
1)ÔÚǰ¼Ó'×¢Ê͵ô
VB code:
'overTimes * 1.5 * wage + wage * hourse

2)°´ÒªÇóд³ÉµÈʽ,ÕâÐë°´


Ïà¹ØÎÊ´ð£º

ΪʲôÓÃVB¸Ä±ä²»Á˹¤¾ßÀ¸°´Å¤µÄ¿í¶È - VB / ¿Ø¼þ

Ϊʲô¹¤¾ßÀ¸°´Å¤µÄ¿í¶È¸Ä±ä²»ÁË,ÔÚÊôÐÔÀï¸ÄÁËÓÖ±ä³ÉÔ­À´µÄÊýÖµÁË

´óºú×ÓÕæÀ÷º¦£¬»Ø´ð»ù±¾¶¼ÊDZ¬Áϼ¶µÄ
´óºú×ÓÉý¼¶Õæ¿ì°¡£¬Õâ²Å¼¸Ìì¾Í5Ìõ¶Ì¿ãÍâ¼ÓÔÂÅÅÃûµÚÒ»ÁË
ÏëÏëÎÒÕâ5¸ö¶Ì¿ã»ìÁ˲¶à8Äê²ÅµÃµ½µÄ¡£

»Ø¸´ ......

vbÖÐÈçºÎʵÏÖ¶ÔÏóÊôÐԵĶ¯Ì¬ÉèÖà - VB / »ù´¡Àà

±¾ÈËʹÓõÄÊÇVB6.0°æ±¾
¼ÙÉèÓÐÒ»¸ö¶ÔÏóA£¬AÄÚÓÐÀàÐÍΪBµÄ¶ÔÏóÊôÐÔ¡£ÏÖÔÚµÄÎÊÌâÊÇ£¬ÐèÒªÌí¼ÓÈô¸É¸öB¶ÔÏó×÷ΪA¶ÔÏóµÄÊôÐÔ¡£È磬
 A.B1,A.B2,...
µ«¾ßÌåÌí¼Ó¶àÉÙ¸öB¶ÔÏó×÷ΪA¶ÔÏóµÄÊôÐÔÔòÊÓ¾ßÌåÇé¿ö²»Í¬¶ø²»Í¬ ......

¹ØÓÚVB DIM ds as new DataSetÎÊÌâ - VB / »ù´¡Àà

DIM ds as new DataSet
ÎÒÕâÑùÉùÃ÷ ÔõÀÏÊDZ¨ Óû§¶¨ÒåÀàÐÍ䶨Ò壿 Õâ¸öÐèÒªÒýÓÃʲôÂ𣿣¿
ǰÌáÊÇDataSet¶ÔÏóÒª´æÔÚ,¾ÍÊǶÔÏóä¯ÀÀÆ÷ÖÐÓÐËü.ûÓоÍÒªÒýÓÃ.

datasetÊÇADO.NET¶ÔÏó
Èç¹ûÄãÓõÄÊÇvb.net£¬ÄÇôÔÚ´ ......

vb ÖÐ - VB / »ù´¡Àà

ÏÖÔÚÎÒÏë¸ù¾ÝtreeviewÉÏÿ¸ö½ÚµãµÄȨÏÞ£¬Ã»ÓÐȨÏ޵Ľڵ㲻Äܱ»Ñ¡ÖУ¬¶øÇҳɻÒÉ«£¬ÔõôʵÏÖ£¬ÔÚÏߵȡ£¡£¡£
Õâ¸ö£¿¡£¡£¡£
Ã²ËÆÃ»·¨¡£
ÊÔÊÔÄܲ»ÄܸÄijЩnodeµÄÑÕÉ«£¬¼Ç¼ÏÂÉϴεÄnodeclickÀïµÄnode¡£
Ï´εã»÷µÄÈç¹ ......

vb - VB / »ù´¡Àà

ÎÒÏë°ÑwordÁí´æÎªxmlÖ®ºó£¬ÓÃvb¶ÁÈ¡Õâ¸öxmlµÄÄÚÈÝ£¬ÇëÎÊÈçºÎʵÏÖ£¿
dim f as integer
dim b() as byte
dim s as string
dim L as long
f=freefile()
open "abc.xml" for binary access read as #f
......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ