可行解集非空时,则在极点上至少有一点达到最优值()
参考答案:错
解析:可能无穷
—Excuse me,sir, where is Room 301?
—Just a minute.I'll have Bob ________ you to your room.
A.show
B.shows
C.to show
D.showing
设有如下程序 Option Base 1 Private Sub Command1_Click( ) Dim a(10)As Integer Dim n As Integer n=lnput Box(“输入数据”) If n<10 ThenCall GetArray(a,n) End IfEnd SubPrivate Sub GetArray(b( )As Integer,n As Integer) Dim c(10)AsInteger j=0 For i=1 To nb(i)=CInt(Rnd( )*100)If b(i)/2=b(i)\2 Then j=j+1 c(j)=b(i)End lf Next Print jEnd Sub以下叙述中错误的是
A.数组b中的偶数被保存在数组c中D.程序运行结束时,在窗体上显示的是c数组中元素的个数C.GetArray过程的参数n是按值传送的D.如果输入的数据大于10,则窗体上不显示任何信息