下列程序用來判斷一個單詞是否是素單詞:設定小寫字母a—z對應的數(shù)字為1—26,大寫字母A—Z對應的數(shù)字為27—56,將某個單詞的所有字母按照其對應的數(shù)字求和,判斷其和是否是素數(shù),如果是輸出“It is a prime word.”,反之則輸出“It is not a prime word.”。如單詞“Hello”,分別對應的數(shù)字為:34、5、12、12、15,其和為34+5+12+12+15=78,其和不是素數(shù),因此單詞“Hello”并不是素單詞,在Label1中輸出“It is not a prime word.”。(已知字母A的ASCII碼值為65,a的ASCII碼值為97)。程序運行界面如圖所示: Private Sub Command1_Click ( ?。?br />Dim s As String,t As String,n As Integer Dim i As Integer,m As Integer s=Text1.Text n=Len(s) For i=1 To n t=Mid(s,i,1) If t>=“A“And t<=“Z“Then m=① ElseIf t>=“a“And t<=“z“Then m=m+Asc(t)–96‘Asc(t) 用于返回字符t的ASCII 碼值 End If Next i For i=2 To m-1 If Then Exit For Next i If ②Then Label1.Caption=“It is a prime word.“ Else Label1.Caption=“It is not a prime word.“ End If End Sub (1)請在①②橫線處補充合適的代碼。 (2)加框處代碼有誤,請改正。 (3)若在Text1中輸入單詞Make,在label1中輸出的結果是