[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f5toAcse8W4IKC0fY8RSc6w490Ipvg8-uFpGocXq_EZw":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":15,"related":16,"source":27,"type":38},[],"2026-01-07 08:40:17",1073241750,[8,9,10,11],"i=123,j=4567","i=1234,j=567","i=1,j=2","i=123,j=45",{"courseImg":13,"courseName":14},"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F8e1e8f77b78b95802fa5123469e8f529.jpg","程序设计基础——C","阅读下面的程序,如果从键盘上输入1234567<回车>,则程序的运行结果是( ).#includeint main(void) { int i,j; scanf("%3d%2d",&i,&j); printf("i=%d,j=%d\\n",i,j); return 0;} \u002F*End of main()*\u002F",[17,29,39,48,56,61,66,75,84,93],{"answer":18,"createTime":19,"id":20,"options":21,"question":26,"source":27,"type":28},[],"2026-01-07 08:40:18",1073237628,[22,23,24,25],"函数体必须由{开始","C程序必须由main语句开始","C程序中的注释可以嵌套","C程序中的注释必须在一行完成","下列选项中叙述正确的是( )","v2",1,{"answer":30,"createTime":5,"id":31,"options":32,"question":37,"source":27,"type":38},[],1073237911,[33,34,35,36],"fgetc是适用于所有输入流字符输入函数","getchar也是适用于所有流的字符输入函数","fputs是适用于所有输出流的文本行输出函数","fread是适用于文件输入流的二进制输入函数","C语言中关于文件读写函数说法不正确的是( )",0,{"answer":40,"createTime":19,"id":41,"options":42,"question":47,"source":27,"type":28},[],1073238364,[43,44,45,46],"宏调用","宏代换","宏展开","宏编译","宏替换也称( )",{"answer":49,"createTime":19,"id":50,"options":51,"question":54,"source":27,"type":55},[],1073238512,[52,53],"对","错","绝大多数的预处理命令都以#字符开头.( )",3,{"answer":57,"createTime":19,"id":58,"options":59,"question":60,"source":27,"type":55},[],1073238763,[52,53],"C语言中,关系运算和逻辑运算的结果一定时0(假)和1(真),但能够表示真的不一定是1.( )",{"answer":62,"createTime":19,"id":63,"options":64,"question":65,"source":27,"type":55},[],1073240130,[52,53],"数组是构造型数据类型.( )",{"answer":67,"createTime":5,"id":68,"options":69,"question":74,"source":27,"type":38},[],1073240516,[70,71,72,73],"20","21","22","23","以下程序的输出结果是( ).#includeint main(void) { int i,k,a[10],p[3]; k=5; for(i=0;I<10;i++) a[i]=i; for(i=0;i<3; i++) p[i]=a[i*(i+1)]; for(i=0;i<3; i++)k+=p[i]*2; printf("%d\\n",k); return 0;}\u002F*End of main()*\u002F",{"answer":76,"createTime":19,"id":77,"options":78,"question":83,"source":27,"type":28},[],1073241050,[79,80,81,82],"pt[i]","pt+i","*pt+i","*(pt+i)","对一维数组int nArr[10],pt=nArr;,下标为i的元素引用合理的是( )",{"answer":85,"createTime":5,"id":86,"options":87,"question":92,"source":27,"type":38},[],1073241309,[88,89,90,91],"将字符串cArr1复制到cArr2中","将字符数组cArr1复制到cArr2中","while是死循环","while的条件表达式错误","对以下程序代码,其运行结果描述准确的是( ).#include int main(void) { int i=0; char cArr1[20],cArr2[20],*ptr=cArr1; gets(ptr); while ((cArr2[i++]=*ptr++)) ; printf("cArr2 is %s\\n",cArr2); return 0;} \u002F*End of main()*\u002F",{"answer":94,"createTime":5,"id":6,"options":95,"question":15,"source":27,"type":38},[],[8,9,10,11]]