Dim A(10)，B(5)

   For i = 1 To 10

       A(i) = i

       Next i

   For j = 1 To 5

       B(j) = j * 20

   Next j

   A(5) = B(2)

   Print "A(5)=";A(5)

      PRIVATE SUB FORM-------CLICK()

      S=0

DIM I AS INTEGER, S AS INTEGER

      FOR I= 2 TO 100 {#blank#}1{#/blank#}

           S=S+{#blank#}2{#/blank#}

      NEXT I

      PRINT S

      END SUB

s=0

For k =3 To 1 Step-1

    If k <=1 Then x=1

    If k <=2 Then x=2

    If k <=3 Then x=3

    s=s+x

Next k

Text1. Text= Str(s)

该程序段运行后，文本框Text1中显示的内容是（  ）