[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fe1Dyar3zeGi6_PFCaVMLTYBr6bHHSPoYzWh5eLBUmSU":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":9,"question":13,"related":14,"source":24,"type":25},[],"2026-01-16 06:52:42",313150318,[8,8,8,8],"",{"courseId":10,"courseImg":11,"courseName":12},"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","C语言中,语句结束必须加( )",[15,26,35,44,52,61,70,79,82,91],{"answer":16,"createTime":5,"id":17,"options":18,"question":23,"source":24,"type":25},[],313150311,[19,20,21,22],"#include&lt;stdio.h&gt;","main函数","return 0","注释","一个C语言程序必须包含( )","v1",0,{"answer":27,"createTime":5,"id":28,"options":29,"question":34,"source":24,"type":25},[],313150312,[30,31,32,33],".exe",".obj",".c",".cpp","C语言源程序文件的扩展名是( )",{"answer":36,"createTime":5,"id":37,"options":38,"question":43,"source":24,"type":25},[],313150313,[39,40,41,42],"3day","int","_score","my-name","下列哪个是合法的C语言标识符",{"answer":45,"createTime":5,"id":46,"options":47,"question":51,"source":24,"type":25},[],313150314,[48,20,49,50],"第一个语句","include语句","变量定义处","C语言程序的执行从( )开始",{"answer":53,"createTime":5,"id":54,"options":55,"question":60,"source":24,"type":25},[],313150315,[56,57,58,59],"提高程序运行速度","给程序员看,不被编译","必须写在程序开头","用于调试错误","注释 \u002F ... \u002F 的作用是( )",{"answer":62,"createTime":5,"id":63,"options":64,"question":69,"source":24,"type":25},[],313150316,[65,66,67,68],"if","for","main","while","以下不是C语言关键字的是( )",{"answer":71,"createTime":5,"id":72,"options":73,"question":78,"source":24,"type":25},[],313150317,[74,75,76,77],"定义变量","包含标准输入输出头文件","结束程序","声明函数","预处理命令 #include&lt;stdio.h&gt; 的作用是( )",{"answer":80,"createTime":5,"id":6,"options":81,"question":13,"source":24,"type":25},[],[8,8,8,8],{"answer":83,"createTime":5,"id":84,"options":85,"question":90,"source":24,"type":25},[],313150319,[86,87,88,89],"print(&quot;Hello&quot;)","printf(Hello)","printf(&quot;Hello&quot;)","echo &quot;Hello&quot;","以下能正确输出 &quot;Hello&quot; 的语句是( )",{"answer":92,"createTime":5,"id":93,"options":94,"question":96,"source":24,"type":25},[],313150320,[32,31,30,95],".txt","编译C程序后生成的可执行文件在Windows下通常是( )"]