《计算机程åº�设计A》å¤�习试é¢?答案) - 百度文库 ÏÂÔØ±¾ÎÄ

Do Until num > 6 Print num;

num = num + 2.4 Loop End Sub

³ÌÐòÔËÐк󣬵¥»÷ÃüÁî°´Å¥£¬Ôò´°ÌåÉÏÏÔʾµÄÄÚÈÝÊÇ

£¨A£©1 3.4 5.8 £¨B£©1 3 5 £¨C£©1 4 7 £¨D£©ÎÞÊý¾ÝÊä³ö 122£® ÓÐÈçϺ¯Êý£º

Function Facn ( x As Integer ) As Long Dim p As Long , i As Integer p = 1

For i = 1 To x p = p * i Next i Facn = p End Function

µ÷ÓÃËüµÄʼþ¹ý³ÌÈçÏ£º

Private Sub Command1_Click ( ) i = Val ( InputBox ( ¡°ÇëÊäÈëÊý¾Ý¡±))

a = Facn (( i ) ) ?ʵ²ÎiÓÃÔ²À¨ºÅÀ¨Æð£¬ÔòÇ¿ÖÆÎªÖµ´«µÝ Print a End Sub

ÈôÊäÈëÊý¾Ý6£¬Ôò³ÌÐòÔËÐнá¹ûΪ£¨ ¡¾73¡¿ £©

£¨A£©60 £¨B£©120 £¨C£©600 £¨D£©720

123£® ÔÚ´°ÌåÉÏ»­Ò»¸öÃû³ÆÎªCommand1µÄÃüÁî°´Å¥£¬È»ºó±àдÈçÏÂʼþ¹ý³Ì£ºPrivate Sub Command1_Click() Dim a As Integer, s As Integer a = 8 s = 1 Do

s = s + a a = a£­1

Loop While a <= 0 Print s; a End Sub

³ÌÐòÔËÐк󣬵¥»÷ÃüÁî°´Å¥£¬Ôò´°ÌåÉÏÏÔʾµÄÄÚÈÝÊÇ

£¨A£© 7 9 £¨B£© 34 0 £¨C£© 9 7 £¨D£©ËÀÑ­»· 124£® ÏÂÁгÌÐòµÄÖ´Ðнá¹ûΪ£¨ ¡¾74¡¿ £© Dim IntSum As Integer , i As Integer IntSum = 0

For i = 30.2 To 1 Step -5.3 IntSum = IntSum + i Next i

Print IntSum

£¨A£©106 £¨B£©105 £¨C£©102 £¨D£©101

125£® ÔÚ´°ÌåÉÏ»­Ò»¸öÃüÁî°´Å¥£¬È»ºó±àдÈçÏÂʼþ¹ý³Ì£¬¸Ã¹ý³ÌÖ´Ðнá¹ûΪ£¨¡¶¼ÆËã»ú³ÌÐòÉè¼ÆA¡·ÆÚÄ©¸´Ï°Ì⣨´ð°¸£© µÚ 17 Ò³ ¹² 35 Ò³

75¡¿ £© ¡¾

Option Base 1

Private Sub Command1_Click ( ) Dim a As Variant , s As Integer a = Array ( 2 , 4 , 6 , 8 ) j = 1

For i = 1 To 4 Step 1 s = s + a ( i ) * j j = j *10 Next i Print s End Sub

£¨A£©0 £¨B£©1110 £¨C£©2468 £¨D£©8642 ÉèÓÐÈçÏÂͨÓùý³Ì£º

Public Function f(x As Integer) Dim y As Integer x = 20 y = 2 f = x * y End Function

126£® ÔÚ´°ÌåÉÏ»­Ò»¸öÃû³ÆÎªCommand1µÄÃüÁî°´Å¥£¬È»ºó±àдÈçÏÂʼþ¹ý³Ì£º Private Sub Command1_Click() Static x As Integer x = 10 y=5 y = f(x) Print x; y End Sub

³ÌÐòÔËÐкó£¬Èç¹ûµ¥»÷ÃüÁî°´Å¥£¬ÔòÔÚ´°ÌåÉÏÏÔʾµÄÄÚÈÝÊÇ

£¨A£©10 5 £¨B£©20 5 £¨C£©20 40 £¨D£©10 40 127£® ¶Ô´°Ìå±àдÈçÏ´úÂ룺 Option Base 1

Private Sub Form_KeyPress( KeyAscii As Integer) a = Array (123 , 86 , 57 , 248 , 32) m1 = a ( 1 ) m2 = 1

If KeyAscii = 13 Then For i=2 To 5

If a ( i ) > m1 Then m1 = a ( i ) m2 = i End If Next i End If

Print m1 , m2 End Sub

³ÌÐòÔËÐк󣬰´»Ø³µ¼ü£¬Êä³ö½á¹ûΪ£¨ ¡¾76¡¿ £©

¡¶¼ÆËã»ú³ÌÐòÉè¼ÆA¡·ÆÚÄ©¸´Ï°Ì⣨´ð°¸£© µÚ 18 Ò³ ¹² 35 Ò³

£¨A£©32 5 £¨B£©248 4 £¨C£©32 1 £¨D£©248 5 ÉèÓÐÈçÏÂͨÓùý³Ì£º

Public Sub Fun(a(), ByVal x As Integer) For i = 1 To 5 x = x + a(i) Next End Sub

128£® ÔÚ´°ÌåÉÏ»­Ò»¸öÃû³ÆÎªText1µÄÎı¾¿òºÍÒ»¸öÃû³ÆÎªCommand1µÄÃüÁî°´Å¥£¬È»ºó±àдÈç

ϵÄʼþ¹ý³Ì£º

Private Sub Command1_Click() Dim arr(5) As Variant For i = 1 To 5 arr(i) = i Next n = 10

Call Fun(arr(), n) Text1.Text = n End Sub

³ÌÐòÔËÐк󣬵¥»÷ÃüÁî°´Å¥£¬ÔòÔÚÎı¾¿òÖÐÏÔʾµÄÄÚÈÝÊÇ

£¨A£©10 £¨B£©15 £¨C£©25 £¨D£©24 129£® ÔĶÁ³ÌÐò£º

Function Func ( a As Integer ) b = 1

Static c As Integer b = b +1 c = c +1

Func = a + b + c End Function

Private Sub Command1_Click( ) Dim a As Integer a = 3

For i =1 to 3 Print Func( a ) Next i End Sub

ÔËÐÐÉÏÃæµÄ³ÌÐò£¬µ¥»÷ÃüÁî°´Å¥ºó£¬Êä³ö½á¹ûΪ£¨ ¡¾77¡¿ £© £¨A£©6 £¨B£©6 £¨C£©6 £¨D£©6 7 6 8 13 8 6 10 21

130£® ÔÚ´°ÌåÉÏ»­Ò»¸öÃû³ÆÎªCommand1µÄÃüÁî°´Å¥£¬È»ºó±àдÈçÏ´úÂ룺

Option Base 1

Private Sub Command1_Click() d = 0 c = 10

x = Array(10, 12, 21, 32, 24) For i = 1 To 5

¡¶¼ÆËã»ú³ÌÐòÉè¼ÆA¡·ÆÚÄ©¸´Ï°Ì⣨´ð°¸£© µÚ 19 Ò³ ¹² 35 Ò³

If x(i) > c Then d = d + x(i) c = x(i) Else

d = d£­c End If Next i Print d End Sub

³ÌÐòÔËÐкó£¬Èç¹ûµ¥»÷ÃüÁî°´Å¥£¬ÔòÔÚ´°ÌåÉÏÊä³öµÄÄÚÈÝΪ

£¨A£©89 £¨B£©99 £¨C£©23 £¨D£©77 131£® ÓÐÈçÏÂÒ»¸öº¯Êý¹ý³Ì£º

Function Func (ByVal Num As Long ) Dim k As Long k=1

Num = Abs (Num) Do While ( Num)

k = k * (Num Mod 10) Num = Num \\ 10 Loop Func = k End Function

ÒÔÏÂÊÇÒ»¸öµ÷Óøú¯ÊýµÄʼþ¹ý³Ì£¬ÔÚÔËÐиùý³Ìºó£¬ÔÚÊäÈë¶Ô»°¿òÖÐÊäÈë¡°2345¡±£¬Ôò¸Ã¹ý³ÌµÄÔËÐнá¹ûÊÇ£¨ ¡¾78¡¿ £©

Private Sub Command1_Click( ) Dim n As Long , r As Long

n = InputBox ( ¡°ÇëÊäÈëÊý¾Ý£º¡± )

n = CLng ( n ) ?CLngº¯ÊýµÄ·µ»ØÖµÊÇÒ»¸ö³¤ÕûÐÍÊýÖµ r = Func ( n ) Print r End Sub

£¨A£©0 £¨B£©24 £¨C£©60 £¨D£©120

132£® ÔÚ´°ÌåÉÏ»­Ò»¸öÃû³ÆÎªCommand1µÄÃüÁî°´Å¥ºÍÁ½¸öÃû³Æ·Ö±ðΪText1¡¢Text2µÄÎı¾¿ò£¬

È»ºó±àдÈçÏÂʼþ¹ý³Ì£º

Private Sub Command1_Click() n = Val(Text1.Text) Select Case n Case 1 To 20 x = 10 Case 2, 4, 6 x= 20 Case Is < 10 x = 30 Case 10 x = 40 End Select

¡¶¼ÆËã»ú³ÌÐòÉè¼ÆA¡·ÆÚÄ©¸´Ï°Ì⣨´ð°¸£© µÚ 20 Ò³ ¹² 35 Ò³