以下程序有错，错误的原因是main（){int *p,i;char *q,ch; p=&amp;amp;i; q=&amp;amp;ch; *p=40; *p=*q" /> <div class="width960"> <div id="div_lit_topnav_960_90"> <div class="h15"> </div> <script type="text/javascript"> /*Ask_960-90_通栏*/ var cpro_id = "u1624785";