[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fC3v48SSdLyukE9aPkRo7ZrBPynDBCrFslS-zURS5d24":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2023-11-05 19:07:31",103184898,[8,9,10,11],"a= 1,b=2","1&lt;空格&gt;2","1,2","a=1b=2",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},17,"27e49d40ab4ed46b1e8452fa403e68cc","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fe6ca003e5571409bd3c3e4024cf9eaea.png","C语言程序设计","445eedbbbe8a4fbbb2c6d058dcbb5d55","第3章 章节测验(2023年下)","执行下面的程序时,如果输入1 2,则输出结果是( ). main( ) { int a,b; scanf(&quot;%d%d&quot;,&amp;a,&amp;b); printf(&quot;a=%d,b=%d&quot;,a,b); return 0; }",[21,32,41,50,53,62,71,80,88,97],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],103184887,[25,26,27,28],"1和2","2和2","2和1","1和1","若有下列程序段:int x = 1, y = 2;x = x + y;y = x - y;x = x - y;则执行后x和y的值分别为( )","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":30,"type":31},[],103184893,[36,37,38,39],"x = y + z","x = x * y + z","x = x * (y + z)","x = x + y * z","与x * = y + z等价的赋值表达式是: ( )",{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":30,"type":31},[],103184896,[45,46,47,48],"x=y=100","d----","x+y","int(a+b) =c","以下合法的赋值语句是( )",{"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},[],103184902,[57,58,59,60],"11&lt;空格&gt;12&lt;回车&gt;","11,&lt;空格&gt;12&lt;回车&gt;","11,12&lt;回车&gt;","11,&lt;回车&gt;12&lt;回车&gt;","有定义语句:int x,y;若要通过scanf(&quot;%d,%d&quot;,&amp;x,&amp;y);语句使变量x得到数值11,变量y得到数值12,下面四组输入形式中错误的是( )",{"answer":63,"createTime":5,"id":64,"options":65,"question":70,"source":30,"type":31},[],103184904,[66,67,68,69],"10","11","12","A,B,C答案都不对","已知int i=5;执行语句 i+=++i;之后,i的值是( )",{"answer":72,"createTime":5,"id":73,"options":74,"question":79,"source":30,"type":31},[],103184907,[75,76,77,78],"2","3","4","5","设n=3,则表达式n++的值是( )",{"answer":81,"createTime":5,"id":82,"options":83,"question":87,"source":30,"type":31},[],103184910,[76,84,85,86],"18","27","36","设a=6,b=4,则表达式b*=a+3的值为( )",{"answer":89,"createTime":5,"id":90,"options":91,"question":96,"source":30,"type":31},[],103184917,[92,93,94,95],"x=y+z","x=x*y+z","x=x+y*z","x=x*(y+z)","与x * = y + z等价的赋值表达式是( )",{"answer":98,"createTime":5,"id":99,"options":100,"question":105,"source":30,"type":31},[],103184919,[101,102,103,104],"1与1","1与2","2与2","2与1","执行语句int i=1,j=i++;后,i与j的值分别为( )"]