5-14.frm

本教材为“第2章”、“第4章”、“第7章”、“第8章”、“第10章”和“第12章”配备了附加练习题及答案

VERSION 5.00
Begin VB.Form Form1 
   Caption         =   "Form1"
   ClientHeight    =   6120
   ClientLeft      =   60
   ClientTop       =   405
   ClientWidth     =   9765
   BeginProperty Font 
      Name            =   "宋体"
      Size            =   15.75
      Charset         =   134
      Weight          =   400
      Underline       =   0   'False
      Italic          =   0   'False
      Strikethrough   =   0   'False
   EndProperty
   LinkTopic       =   "Form1"
   ScaleHeight     =   6120
   ScaleWidth      =   9765
   StartUpPosition =   3  '窗口缺省
   Begin VB.CommandButton Command2 
      Caption         =   "按成绩排名次"
      Height          =   615
      Left            =   4680
      TabIndex        =   5
      Top             =   4920
      Width           =   2175
   End
   Begin VB.CommandButton Command1 
      Caption         =   "输入数据"
      Height          =   615
      Left            =   480
      TabIndex        =   4
      Top             =   4920
      Width           =   2175
   End
   Begin VB.ListBox List2 
      Height          =   3525
      ItemData        =   "5-14.frx":0000
      Left            =   4560
      List            =   "5-14.frx":0002
      TabIndex        =   3
      Top             =   960
      Width           =   3735
   End
   Begin VB.ListBox List1 
      Height          =   3525
      ItemData        =   "5-14.frx":0004
      Left            =   360
      List            =   "5-14.frx":0006
      TabIndex        =   1
      Top             =   960
      Width           =   3735
   End
   Begin VB.Label Label4 
      AutoSize        =   -1  'True
      Caption         =   "名次:号码:学院:成绩"
      Height          =   315
      Left            =   4440
      TabIndex        =   7
      Top             =   600
      Width           =   3015
   End
   Begin VB.Label Label3 
      AutoSize        =   -1  'True
      Caption         =   "序号:号码:学院:成绩"
      Height          =   315
      Left            =   120
      TabIndex        =   6
      Top             =   600
      Width           =   3015
   End
   Begin VB.Label Label2 
      AutoSize        =   -1  'True
      Caption         =   "成绩排名："
      Height          =   315
      Left            =   4920
      TabIndex        =   2
      Top             =   240
      Width           =   1575
   End
   Begin VB.Label Label1 
      AutoSize        =   -1  'True
      Caption         =   "成绩列表："
      Height          =   315
      Left            =   600
      TabIndex        =   0
      Top             =   240
      Width           =   1575
   End
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Type game
no As String * 4
colg As String * 4
scor As Single
End Type
Dim a(1 To 8) As game
Private Sub Command1_Click()
Dim i As Integer
List1.Clear
For i = 1 To 8
a(i).no = InputBox("请输入第" & i & "个运动员号码：")
a(i).colg = InputBox("输入" & a(i).no & "号运动员所属学院:")
a(i).scor = InputBox("输入" & a(i).no & "号运动员成绩:")
List1.AddItem Format(i, "@:") & Format(a(i).no, "@@@@@:") & Format(a(i).colg, "@@@@ ") & a(i).scor
Next i
End Sub

Private Sub Command2_Click()
Dim i As Integer, j As Integer, t As game
Dim mc As Integer
List2.Clear
For i = 1 To 7
 For j = i + 1 To 8
 If a(j).scor < a(i).scor Then
 t = a(j): a(j) = a(i): a(i) = t
 End If
 Next j
Next i
'以下程序可以处理成绩相同时的名次(mc)问题
mc = 1
List2.AddItem Format(mc, "@:") & Format(a(1).no, "@@@@@:") & Format(a(1).colg, "@@@@ ") & a(1).scor
For i = 2 To 8
If a(i).scor <> a(i - 1).scor Then mc = mc + 1
List2.AddItem Format(mc, "@:") & Format(a(i).no, "@@@@@:") & Format(a(i).colg, "@@@@ ") & a(i).scor
Next i
End Sub