[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$flSha_0lfOoyVS3WKdljLriBMpn48B5gZC7ecddCJoQU":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":31,"type":32},[],"2026-03-26 15:19:08",4795321,[8,9,10,11],"void, if, WORD","a3_3,_123,Car","for, -abc, IF case","2a, DO, sizeof",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},57,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","862612ad94c048f4853e04bce5c3bb80","第二章 C语言入门","下列可用于C语言用户标识符的一组是( )",[21,33,43,52,61,70,79,88,97,104],{"answer":22,"createTime":23,"id":24,"options":25,"question":30,"source":31,"type":32},[],"2026-04-13 21:05:25",4795312,[26,27,28,29],"a+b>c&&b==c","a||b+c&&b-c","!(a>b)&&!c||1","!(a+b)+c-1&&b+c\u002F2","设int a=3,b=4,c=5;下列表达式的值不为1的是( )","v1",0,{"answer":34,"createTime":35,"id":36,"options":37,"question":42,"source":31,"type":32},[],"2023-05-10 21:21:29",4795313,[38,39,40,41],"(x>=y)&&(y>=z)","(x>=y) AND (y>=z)","(x>=y>=z)","(x>=z)&(y>=z)","为表示关系x≥y≥z,应使用C语言表达式( )",{"answer":44,"createTime":23,"id":45,"options":46,"question":51,"source":31,"type":32},[],4795314,[47,48,49,50],"1","2","2.0","2.5","若已定x和y为double类型,则表达式x=1,y=x+3\u002F2的值是( )",{"answer":53,"createTime":23,"id":54,"options":55,"question":60,"source":31,"type":32},[],4795315,[56,57,58,59],"整型","指针类型","浮点型","字符型","下面哪项不是基本数据类型( )",{"answer":62,"createTime":35,"id":63,"options":64,"question":69,"source":31,"type":32},[],4795316,[65,66,67,68],"!((x||a)==b)","!(x||y)==b","!(x||(a==b))","(!x)||(a==b)","表达式!x||a==b等效于( )",{"answer":71,"createTime":23,"id":72,"options":73,"question":78,"source":31,"type":32},[],4795317,[74,75,76,77],"用C语言书写程序时,不区分大小写字母","用C语言书写程序时,一个语句可以分几行写","用C语言书写程序时,一行只能写一个语句","用C语言书写程序时,每行必需有行号","下列说法正确的是( )",{"answer":80,"createTime":23,"id":81,"options":82,"question":87,"source":31,"type":32},[],4795318,[83,84,85,86],"0,0","0,1","1,0","1,1","设整型变量m,n,a,b,c,d均为1,执行(m=a>b)&&(n=c>d)后, m,n的值是( )",{"answer":89,"createTime":23,"id":90,"options":91,"question":96,"source":31,"type":32},[],4795319,[92,93,94,95],"8, 6","8 ,3","6, 4","7, 4","若有以下程序, 执行后的输出结果是( ). #include<stdio.h> int main( ) { int k=2,i=2,m; m=(k+=i*=k); printf(" %d,%d\\n ",m,i); return 0; }",{"answer":98,"createTime":23,"id":99,"options":100,"question":103,"source":31,"type":32},[],4795320,[47,48,101,102],"3","0","设有以下语句,则执行完上述语句后n的值为( ). int a=5,b=6,c=7,d=8,x=2,y=2,n; n=(x=a<b)&&(y=(++c>d&&b>c))",{"answer":105,"createTime":5,"id":6,"options":106,"question":19,"source":31,"type":32},[],[8,9,10,11]]