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2016年計(jì)算機(jī)軟考《軟件設(shè)計(jì)師》預(yù)測(cè)題:VB程序設(shè)計(jì)

時(shí)間:2016-07-04 15:56:00   來(lái)源:無(wú)憂考網(wǎng)     [字體: ]
試題七 VB程序設(shè)計(jì)題目
挑選單數(shù)并排序程序:程序啟動(dòng)后由計(jì)算機(jī)自動(dòng)產(chǎn)生20個(gè)屬于[100,300]之間的隨機(jī)整數(shù),單擊“顯示全體”按鈕時(shí),在Form1上顯示這20個(gè) 隨機(jī)數(shù);單擊“顯示單數(shù)”按鈕時(shí),在Form1上顯示其中的單數(shù);單擊“排序”按鈕時(shí),在Form1上將這些單數(shù)從小到大顯示。要求顯示格式為每行顯示5個(gè)數(shù)據(jù)。
挑單數(shù)并排序
Option Explicit
Dim a(20) As Integer, b(20) As Integer
(1)
Private Sub cmdodd_Click()
Dim I As integer
K=0
For I= 1 To 20
If a(i)/2<>Int(a(i)/2)
Then k=k+1;b(k)=a(i)
(2)
For I=1 To k
Print b(i)
If Int(i/5)=i/5 Then Print
Next I
Print
End Sub
Private Sub cmda11_Click()
Randomize
Dim I As Integer
For I =1 To 20
A(i)=Int(Rnd()*20+100)
Print a(i),
If (3) Then Print
Next I
Print
End Sub
Private Sub cmdsort_Click()
Dim I As Integer
Dim j As Integer
For I=1 To k-1
For j= I to k
If (4) Then temp=b(i):b(i)=b(j):b(j)=temp
Next j
(5)
For I=1 To k
Print b(i)
If Int(i/5)=i/5 Then Print
Next I
End Sub