278 NE
9
]<
9.1
;%$% ]<
X= X << 24 <. } &= <= <<= &` < <X =
= X= ?=. _ X << = X= ? `= &=
( AA/ AAA).
% ? < X= = < & ? < *& <=
?= .
} << X ` = < > ? *< = ?
& ?=, < & & < <<& = X <= ?=.
9.2
\<" ]<
X= X= X X * <X X ?=
?*<= X< *< = <X<
?= ?*<=.
| < ? & < <= <<=, X
?= ?*<= > = = @@= &
? , @& = & ? & ?
? * < . & <
<=, X < &> X <= ?= ?=
.
} <<& <= ?= = > >& < X*< <= <<=.
& < ?= ? ?= <= ?= X ?= ?*<=, < &=
= <= <<= & .
9.3
[X< ]<
@= ? & >X >= @@= &
< ? * ? ? * < <<.
} << @@= & * = =, = &,
? @@= ?>< < .
} << & < >= = < ? X >&,>&
? & = (< =).
? *= <<= > < X= & < < ? X
&, >& ? <>& ?.
