VB简单堆栈类的实现
发布时间:2020-12-17 08:16:33 所属栏目:百科 来源:网络整理
导读:Private Stack() As StringPrivate itemCount As LongPrivate Sub Class_Initialize() ReDim Stack(0)End SubPublic Sub Push(ByVal inString As String) ReDim Preserve Stack(itemCount + 1) Stack(itemCount + 1) = inString itemCount = itemCount + 1En
Private Stack() As String Private itemCount As Long Private Sub Class_Initialize() ReDim Stack(0) End Sub Public Sub Push(ByVal inString As String) ReDim Preserve Stack(itemCount + 1) Stack(itemCount + 1) = inString itemCount = itemCount + 1 End Sub Public Function Pop() As String If itemCount >= 1 Then Pop = Stack(itemCount) ReDim Preserve Stack(itemCount - 1) itemCount = itemCount - 1 Else Pop = "" End If End Function Public Function Peek() As String Peek = Stack(itemCount) End Function Sub Clear() itemCount = 0 ReDim Stack(itemCount) End Sub Public Function Count() Count = itemCount End Function (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |