a_5.17.htm
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<title>5.17的解答</title>
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<center><font class="title2"><b>练习5.17</b></font></center><br>
<p>解答:</p>
<p> atype:
ARRAY(0..9, ARRAY(-10..10, integer));</p>
<p> cell: <b>RECORD</b>((a×
integer)× (b×integer));</p>
<p> pcell:
POINTER(cell);</p>
<p> 或
: POINTER(<b>RECORD</b>((a ×integer)× (b× integer)));</p>
<p> foo:
ARRAY(1..100, cell);</p>
<p> 或 :
ARRAY(1..100, <b>RECORD</b>((a ×integer)× (b× integer)));</p>
<p> bar: integer×
cell<span style="font-size:14.0pt;mso-bidi-font-size:12.0pt;
font-family:宋体;mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0pt;
mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">→</span>pcell;</p>
<p> 或 : integer×
cell<span style="font-size:14.0pt;mso-bidi-font-size:12.0pt;
font-family:宋体;mso-bidi-font-family:"Times New Roman";mso-font-kerning:1.0pt;
mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">→</span>POINTER(<b>RECORD</b>((a×integer) ×(b×integer)));</p>
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