[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f7kAV4dYsN_tINQf7l5lKOq_F5GUAxZszMGw5RBKugYs":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2025-04-16 20:41:36",183235269,[8,9,10,11],"m:=5","c=b=a=1","float 8%5","x+5=y+2",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},27,"c24323847c9e7911807537fcdbee27f6","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F14cf9d39e412524dc818b0c2560a1ac4.jpg","程序设计基础强化","6b4429e1562046e5bfc5d767e0dce6a6","章节测验2-26","若变量已正确定义并赋值,下面符合C语言语法的表达式是()",[21,32,41,44,53,62,71,80,89,97],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],183235267,[25,26,27,28],"4","16","32","52","若x、i、j、k都是int型变量,则计算下面表达式后,x的值为( ) x=(i=4,j=16,k=32)","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":30,"type":31},[],183235268,[36,37,38,39],"int","double","float","char","int a;double b;float c;char k;则下面表达式a\u002Fb+c-k值的类型为( )",{"answer":42,"createTime":5,"id":6,"options":43,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":45,"createTime":5,"id":46,"options":47,"question":52,"source":30,"type":31},[],183235270,[48,49,50,51],"x=3.600000,i=3","x=3.6,i=3","x=3,i=3","x=3.600000,i=3.000000","下列程序运行的结果是( ).main( ){ float x;int i;x=3.6;i=(int)x;printf("x=%f,i=%d ",x,i);}",{"answer":54,"createTime":5,"id":55,"options":56,"question":61,"source":30,"type":31},[],183235271,[57,58,59,60],"x\u002Fy*z","x*(1\u002F(y*z))","x\u002Fy*1\u002Fz","x\u002Fy\u002Fz","以下变量x,y,z均为double类型且已正确赋值,不能正确表示数学式子x÷y÷z的C语言表达式是( ).A.x\u002Fy*z B.x*(1\u002F(y*z)) C.x\u002Fy*1\u002Fz D.x\u002Fy\u002Fz",{"answer":63,"createTime":5,"id":64,"options":65,"question":70,"source":30,"type":31},[],183235272,[66,67,68,69],"k=n,n=n+1","n=n+1,k=n","k=++n","k+=n+1","以下选项中,与k=n++完全等价的表达式是( )",{"answer":72,"createTime":5,"id":73,"options":74,"question":79,"source":30,"type":31},[],183235273,[75,76,77,78],"2.500000","2.750000","3.500000","0.000000","若有定义:int a=7;float x=2.5,y=4.7;则表达式x+a%3*(int)(x+y)%2\u002F4的值是( )",{"answer":81,"createTime":5,"id":82,"options":83,"question":88,"source":30,"type":31},[],183235274,[84,85,86,87],"x*=x+1","x*=(x+1)","x=6","x+=5","设有定义:int x=2,以下表达式中,值不为6的是",{"answer":90,"createTime":5,"id":91,"options":92,"question":96,"source":30,"type":31},[],183235275,[93,94,95,25],"7","6","5","程序的执行结果是( )main(){ int sum,pad;sum=pad=5;pad=sum++;pad++;++pad:printf("%d\\n",pad);}",{"answer":98,"createTime":99,"id":100,"options":101,"question":104,"source":30,"type":31},[],"2025-04-16 20:41:37",183235276,[102,103,25,95],"2","3","设int a=2,b=2,则++a+b的结果是( )"]