[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fzKQJwYpTTC58ZmoNmt1Dz4ray9NcBBipZjZXb17qM0U":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":31,"type":32},[],"2023-05-10 21:21:29",4795316,[8,9,10,11],"!((x||a)==b)","!(x||y)==b","!(x||(a==b))","(!x)||(a==b)",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},57,"4a83104d09486304de738aff3a9ae7f9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fef64de8a14f87e8e3b09d16cb2bc172f.png","22-23-2程序设计基础(双语)","862612ad94c048f4853e04bce5c3bb80","第二章 C语言入门","表达式!x||a==b等效于( )",[21,33,42,51,60,63,72,81,90,97],{"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":5,"id":35,"options":36,"question":41,"source":31,"type":32},[],4795313,[37,38,39,40],"(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":43,"createTime":23,"id":44,"options":45,"question":50,"source":31,"type":32},[],4795314,[46,47,48,49],"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":52,"createTime":23,"id":53,"options":54,"question":59,"source":31,"type":32},[],4795315,[55,56,57,58],"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":61,"createTime":5,"id":6,"options":62,"question":19,"source":31,"type":32},[],[8,9,10,11],{"answer":64,"createTime":23,"id":65,"options":66,"question":71,"source":31,"type":32},[],4795317,[67,68,69,70],"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":73,"createTime":23,"id":74,"options":75,"question":80,"source":31,"type":32},[],4795318,[76,77,78,79],"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":82,"createTime":23,"id":83,"options":84,"question":89,"source":31,"type":32},[],4795319,[85,86,87,88],"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":91,"createTime":23,"id":92,"options":93,"question":96,"source":31,"type":32},[],4795320,[46,47,94,95],"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":98,"createTime":99,"id":100,"options":101,"question":106,"source":31,"type":32},[],"2026-03-26 15:19:08",4795321,[102,103,104,105],"void, if, WORD","a3_3,_123,Car","for, -abc, IF case","2a, DO, sizeof","下列可用于C语言用户标识符的一组是( )"]