利用随机函数产生80个10～99之间的随机整数，将其中的奇数按由小到大的顺序排列并输出；在产生的80个随机整数中，找出其中的素数。
（三）实验要求
1．将随机产生的80个整数存入数组，按每行10个数输出到窗体或文本框中。
2．奇数也存入另一个数组，将排好序的奇数输出到窗体或文本框中。
3．用Sub子过程或Function函数过程判断随机整数是否为素数。
4．将素数按每行10个数在窗体或文本框中输出。
5．界面由学生自行设计。
这里有一个程序 请帮我改一下改的简单点的要VB6.0的 谢谢了 万分感谢啊函数要大一学过Private Sub Command1_Click()
Dim j%, k%, m%, n%, mArr(1 To 80), OArr(), EArr(), ZArr(), Q%, E%, tmP%, Z%, mSum%
Q = 1
E = 1
Z = 1
Print "80个随机整数："
For j = 1 To 80
Randomize
mArr(j) = Int(90 * Rnd + 10)
Print CStr(mArr(j)); Spc(2);
If j Mod 10 = 0 Then Print
Next j
Print
For m = 1 To 79 '排序
For n = 80 To m + 1 Step -1
If mArr(n) < mArr(n - 1) Then tmP = mArr(n): mArr(n) = mArr(n - 1): mArr(n - 1) = tmP
Next n
Next m
For m = 1 To 80 '奇偶分组
If mArr(m) Mod 2 = 1 Then
ReDim Preserve OArr(1 To Q)
OArr(Q) = mArr(m)
Q = Q + 1
Else
ReDim Preserve EArr(1 To E)
EArr(E) = mArr(m)
E = E + 1
End If
If zs(CInt(mArr(m))) = True Then '素数分组
ReDim Preserve ZArr(1 To Z)
ZArr(Z) = mArr(m)
mSum = mSum + ZArr(Z)
Z = Z + 1
End If
Next m
Print
Print "偶数："
'在窗体输出
For m = 1 To UBound(EArr)
Print CStr(EArr(m)); Spc(2);
If m Mod 10 = 0 Then Print
Next m
Print
Print
Print "奇数："
For m = 1 To UBound(OArr)
Print CStr(OArr(m)); Spc(2);
If m Mod 10 = 0 Then Print
Next m
Print
Print
Print "素数："
For m = 1 To UBound(ZArr)
Print CStr(ZArr(m)); Spc(2);
If m Mod 10 = 0 Then Print
Next m
Print
Print "素数个数："; UBound(ZArr)
Print "素数之和："; mSum
End Sub
Private Function zs(x As Integer) As Boolean '素数判断子过程
Dim d%
If x = 2 Then zs = True: Exit Function
For d = 2 To Int(Sqr(x))
If x Mod d = 0 Then Exit For: zs = False
If d = Int(Sqr(x)) Then zs = True
Next
End Function
兄弟你会不会啊 一点都没帮着改啊
|
