Read Given File, Item, Number
Write Temp File, Item, Number
Close Given File, Temp File
While NOT EOF)
Read Given File, Item, Number
Write Temp File, Item, Number
End While
Close Given File, Temp File
While NOT EOF
Read Given File, Item, Number
If Item != "C" Then
Write Temp File, Item, Number
End If
End While
Close Given File, Temp File