[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$feUQ55WZk9BSIjHZZtLvqhRlJifvG3CV23I-KGpPmHMg":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2024-08-26 19:35:33",158454883,[8,9,10,11],"&quot;B&quot;","'\\010'","68","D",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},8,"da3db35c5da7f139c0b914cac6ef72c3","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F764fe054468a2c599cefc34986f58d38.jpg","程序设计基础--C","24f238451af6439d8302225d3db3628f","第二章测试","以下选项中合法的字符常量是( )",[21,32,41,50,53,62,72,82],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],158454880,[25,26,27,28],"以取值范围为准,进行扩展或截断","以字节数为准,进行扩展或截断","以内部存储格式为准,进行扩展或截断","以外部表示格式为准,进行扩展或截断","对数据类型之间的转换,要遵守的总体法则是( )","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":30,"type":31},[],158454881,[36,37,38,39],"-20","-21","235","不能确定","在单字节存储空间中,235的补码为( )",{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":30,"type":31},[],158454882,[45,46,47,48],"数据类型先对齐,再进行运算符的运算","数据类型向高格式看齐","数据类型向目标实体看齐","数据类型向优先级高的运算符看齐","在表达式运算中,下述表述错误的是( )",{"answer":51,"createTime":5,"id":6,"options":52,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":54,"createTime":5,"id":55,"options":56,"question":61,"source":30,"type":31},[],158454884,[57,58,59,60],"1,0,1","1,1,0","1,1,1","1,1,2","假设nX=0,nY=0,nZ=0,执行nX++&amp;&amp;++nY||++nZ&amp;&amp;(nY&amp;&amp;++nY)后,nX,nY,nZ的值分别是( )",{"answer":63,"createTime":64,"id":65,"options":66,"question":71,"source":30,"type":31},[],"2024-08-26 19:35:34",158454885,[67,68,69,70],"10,9","11,10","010,9","9,10","以下程序代码的执行结果是( ).#include &lt;stdio.h&gt;int main(void) { int x=010,y=10; printf(&quot;%d,%d\\n&quot;,++x, y--); return 0;} \u002F*End of main()*\u002F",{"answer":73,"createTime":64,"id":74,"options":75,"question":80,"source":30,"type":81},[],158454886,[76,77,78,79],"0","'\\0'","NULL","&quot;&quot;","能够表示字符串结束符值的有效方法是( )",1,{"answer":83,"createTime":64,"id":84,"options":85,"question":90,"source":30,"type":81},[],158454887,[86,87,88,89],"其运算符优先级与赋值运算符相同","其运算符的结合方向是自右至左的","其运算结果是&lt;表达式1&gt;和&lt;表达式2&gt;中的数据类型较低的类型","其运算结果是&lt;表达式1&gt;和&lt;表达式2&gt;中的数据类型较高的类型","关于问号表达式:&lt;条件表达式&gt;?&lt;表达式1&gt;:&lt;表达式2&gt;,以下陈述正确的是( )"]