软设天天练第43期(有详解)
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 28pt; LINE-HEIGHT: 200%; mso-char-indent-count: 2.0;"><strong><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%;"><font face="Times New Roman"><span style="mso-spacerun: yes;"> </span>9</font></span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">.设有代码</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%;"><font face="Times New Roman">"int(*ptr)[10]</font></span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">;</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%;"><font face="Times New Roman">”</font></span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">,其中的</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%;"><font face="Times New Roman">ptr</font></span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">是(</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%;"><font face="Times New Roman"> </font></span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">)</span></strong><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%;"><font face="Times New Roman"><strong><br/></strong> </font></span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体;">①</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%;"><font face="Times New Roman">10</font></span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">个指向整型变量的指针</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%;"><font face="Times New Roman">
<br/> </font></span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体;">②</span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">指向</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%;"><font face="Times New Roman">10</font></span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">个整型变量的函数指针</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%;"><font face="Times New Roman">
<br/> </font></span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体;">③</span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">一个指向具有</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%;"><font face="Times New Roman">10</font></span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">个元素的一维数组的指针</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%;"><font face="Times New Roman">
<br/> </font></span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体;">④</span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">具有</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%;"><font face="Times New Roman">10</font></span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">个指针元素的一维数组</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%;"><font face="Times New Roman">
<br/><strong> 10</strong></font></span><strong><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">.若有以下定义,则数值为</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%;"><font face="Times New Roman">4</font></span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">的表达式是(</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%;"><font face="Times New Roman"> </font></span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">)</span></strong><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%;"><font face="Times New Roman"><strong>
<br/></strong> int w[3][4]</font></span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">=</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%;"><font face="Times New Roman">{{0</font></span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">,</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%;"><font face="Times New Roman">1}</font></span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">,</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%;"><font face="Times New Roman">{2</font></span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">,</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%;"><font face="Times New Roman">4}</font></span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">,</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%;"><font face="Times New Roman">{5</font></span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">,</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%;"><font face="Times New Roman">8}}</font></span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">,</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%;"><font face="Times New Roman">(* p)[4]</font></span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">=</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%;"><font face="Times New Roman"> W</font></span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">;</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%;"><font face="Times New Roman">
<br/> </font></span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体;">①</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%;"><font face="Times New Roman">*w[1]</font></span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">+</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%;"><font face="Times New Roman">l </font></span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体;">②</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%;"><font face="Times New Roman">p</font></span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">++,</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%;"><font face="Times New Roman">*(p</font></span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">+</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%;"><font face="Times New Roman">1) <p></p></font></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 28pt; LINE-HEIGHT: 200%; mso-char-indent-count: 2.0;"><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体;"> ③</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%;"><font face="Times New Roman">w[2][2] </font></span><span style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体;">④</span><span lang="EN-US" style="FONT-SIZE: 14pt; LINE-HEIGHT: 200%;"><font face="Times New Roman">p[1][1] <p></p></font></span></p> <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 28pt; LINE-HEIGHT: 200%; mso-char-indent-count: 2.0;"><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: red; LINE-HEIGHT: 200%;"><font face="Times New Roman"> <span style="mso-spacerun: yes;"> </span></font></span><span style="FONT-SIZE: 14pt; COLOR: red; LINE-HEIGHT: 200%; FONT-FAMILY: 宋体; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">详细解答:</span><span lang="EN-US" style="FONT-SIZE: 14pt; COLOR: red; LINE-HEIGHT: 200%;"><p></p></span></p><p>**** Hidden Message *****</p> <p>3</p><p>4</p> 123 *2 3 3 3, 2 2 3 3 4 3
4 dddddddddddddddd ③一个指向具有10个元素的一维数组的指针
④p[1][1] 3
和
4 3
4 4 4 3
...........感觉郁闷了 3 4 3
4
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我还需要学习我还需要学习 ghhhhhhhhh页:
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