[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$ffzw4tTTTo7dYpxMoj5hoqA0OZ0dHrTOgT6u3EDWaF0Y":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":31,"type":32},[],"2026-05-27 12:38:15",5833598,[8,9,10,11],"5,4,4","5,5,4","5,4,5","4,5,4",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},114,"d0a90ff946c2fcb8b355b1e0859c2826","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fcec5b56832d1691f16be0c7bece0c41e.jpg","C语言程序设计","dd04987667744365a05b579eb191beeb","第2章 用C语言编写程序","执行语句"x=(a=5,b=a--)"后,x,a,b的值分别是( )",[21,33,42,51,60,63,70,79,86,95],{"answer":22,"createTime":23,"id":24,"options":25,"question":30,"source":31,"type":32},[],"2026-05-28 17:41:15",5833594,[26,27,28,29],"'2'","'ab'","'\\n'","'\\101'","下列不合法的字符常量是( )","v1",0,{"answer":34,"createTime":23,"id":35,"options":36,"question":41,"source":31,"type":32},[],5833595,[37,38,39,40],"'\\"'","'\\ee'","'\\018","'xab'","下列合法的转义字符是( )",{"answer":43,"createTime":23,"id":44,"options":45,"question":50,"source":31,"type":32},[],5833596,[46,47,48,49],"-62000","0.123","5","E3","以下选项中不合法的实型常量是( )",{"answer":52,"createTime":23,"id":53,"options":54,"question":59,"source":31,"type":32},[],5833597,[55,56,57,58],"2","2.5","2.0","1","若已定义x和y为double型变量,则表达式x=1,y=x+3\u002F2的值是( )",{"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":69,"source":31,"type":32},[],5833599,[67,58,68,48],"6","0","已知int x=5,y=5,z=5;则执行语句x%=y+z;后,x的值是(",{"answer":71,"createTime":23,"id":72,"options":73,"question":78,"source":31,"type":32},[],5833600,[74,75,76,77],"18","14","30","10","表达式(k=3*2,k+4),k*3的值是( )",{"answer":80,"createTime":23,"id":81,"options":82,"question":85,"source":31,"type":32},[],5833601,[83,84,58,68],"4","3","下面程序的输出结果是( ).#include<stdio.h>void main(){ int x=10,y=3,z; printf("%d\\n",z=(x%y,x\u002Fy)); }",{"answer":87,"createTime":23,"id":88,"options":89,"question":94,"source":31,"type":32},[],5833602,[90,91,92,93],"float","double","int","char","经过下述赋值后,变量x的数据类型是( ).float x=21.0;int y; y=(int)x",{"answer":96,"createTime":23,"id":97,"options":98,"question":103,"source":31,"type":32},[],5833603,[99,100,101,102],"x=13,y=3.600000","x=13.5,y=3.60000","x=13,y=3","x=13,y=3.6","执行以下程序后,输出结果为#include<stdio.h>void main(){int x;float y;y=3.6;x=(int)y+10;printf("x=%d,y=%f",x,y);}"]