Module CheckIt {
      Read a
      If a>1 then {
            Print "Top"
      } else.if a>=-4 then {
            Print "Middle"
      } else {
            Print "Bottom"
      }
}
CheckIt 100
CheckIt 0
CheckIt -100

Module CheckIt {
      Read a
      \\ using end if without blocks
      If a>1 then
            Print "Top"
      else.if a>=-4 then
            Print "Middle"
      else
            Print "Bottom"
      End If
}
CheckIt 100
CheckIt 0
CheckIt -100

Module CheckIt {
      Read a
      \\ without use of END IF in one line
      If a>1 then Print "Top" else.if a>=-4 then Print "Middle" else Print "Bottom"
}
CheckIt 100
CheckIt 0
CheckIt -100