窗体中存在命令按钮Command1,其Click事件代码如下:Private Sub Command1_Click()X = 2Y = 1If X * Y < 1 Then Y = Y - 1 Else Y = -1Print Y - X > 0End Sub程序运行后,单击命令按钮,输出结果为()
A. True
B. False
C. -1
D. 1
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下列程序执行后,变量x的值为()。Dim a,b,c,d As Single, x As Singlea=100:b=20:c=1000If b>a Then d=a:a=b:b=dIf b>c Thenx=bElse If a>c Thenx=cElsex=aEnd If
A. 0
B. 20
C. 100
D. 1000
下列语句正确的是()
A. If x<3*y And x>y Then y=x^3
B. If x<3*y And x>y Then y=x3
C. If x<3*y:x>y Then y=x^3 -2
D. If x<3*y And x>y Then y=x**3
下面程序的输出结果是()。x = Int(RND) +3If x^2 > 8 Then y = x^2 + 1If x^2 = 9 Then y = x^2 - 2If x^2 < 8 Then y = x^3
A. 7
B. 8
C. 17
D. 21
下面的程序运行后,显示的结果是()。Dim x%If x Then Print x+1 Else Print x
A. 0
B. 1
C. 出错
D. -1