有如下程序: Option base 1 Private Sub Command1_Click Dim arr(10) Arr=Array(10,35,28,90,54,68,72,90) For Each a In arr If a>50 then Sum=sum+a End If Next a End Sub 运行上述出现错误,错误之处是 A)数组定义语句不对,Dim arr B)没有指明For 循环的终值 C)For语句之前增加sum=0 D)Next a next
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【判断题】Method acting tend to employ a more
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