1. Private Sub Command1_Click( )
x=Int(Rnd)+3
If x^2>8 Then y=x^2+1
If x^2=9 Then y=x^2-2
If x^2<8 Then y=x^3
Print “y=”;y
End Sub
2. Public Sub Swap(ByVal x As Integer, y As Integer)
Dim t As Integer
t=x: x=y: y=t
End Sub
Private Sub Command1_Click( )
Dim a As Integer ,b As Integer
a=30: b=20
Swap a ,b
Print “a=”; a ;”b=”; b
End Sub
寫出程序的正確運(yùn)行結(jié)果(每題5分,共10分)
1. y= 7
2. a=30 b=30
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