判斷題
單項(xiàng)選擇題
下列程序運(yùn)行后,單擊窗體,輸出結(jié)果是()。Private Sub Form_Click()a =3:b =7a =a +b :b =a -b :a =a -bPrint a;bEnd Sub
A.3、7B.7、3C.14、4D.10、4
A.StringB.IntegerC.SingleD.Double
A.方法B.函數(shù)C.變量D.常量
A."125"是數(shù)值型數(shù)據(jù)B.邏輯型數(shù)據(jù)只有True(真)和False(假)兩個值C.邏輯型數(shù)據(jù)屬于數(shù)值型數(shù)據(jù)D.標(biāo)識為"Integer"的數(shù)據(jù)是長整型數(shù)值數(shù)據(jù)