[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f85oI6ZY-I_fipwcPtAkvPtU1Q4C6WiDiqkNXzqIj_sA":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":15,"related":16,"source":26,"type":27},[],"2026-05-25 11:10:07",1091178462,[8,9,10,11],"5.8","5","6.8","7",{"courseImg":13,"courseName":14},"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F3cb1b8c6ae7d0443da5b1945b061ba63.jpg","C语言程序设计（山东联盟）","下面表达式6 * 4 \u002F 5 + (7 % 2)的值是( )",[17,28,31,40,50,59,69,78,87,96],{"answer":18,"createTime":5,"id":19,"options":20,"question":25,"source":26,"type":27},[],1091178420,[21,22,23,24],"sum=0.0","sum+=score","ave=sum\u002F4.0","printf("NO%d:%f\\n",n,ave)","以下程序的功能是:按顺序读入10名学生的4门课程的成绩,计算出每位学生的平均分并输出,程序如下:main(){ int n,k;float score,sum,ave;sum=0.0;for(n=1;n<=10;n++){ for(k=1;k<=4;k++){ scanf("%f",&score);sum+=score;}}ave=sum\u002F4.0;printf("NO%d:%f\\n",n,ave);}}上述程序有一条语句出现在程序的位置不正确.这条语句是()","v2",0,{"answer":29,"createTime":5,"id":6,"options":30,"question":15,"source":26,"type":27},[],[8,9,10,11],{"answer":32,"createTime":5,"id":33,"options":34,"question":39,"source":26,"type":27},[],1091178472,[35,36,37,38],"x%3 == 2","x%3 != 0","x%3 == 1","x%3 == 0","表达式(x%3)等价于表达式( )",{"answer":41,"createTime":42,"id":43,"options":44,"question":49,"source":26,"type":27},[],"2026-05-25 11:10:06",1091178480,[45,46,47,48],"x=x*100+0.5\u002F100.0","x=(x*100+0.5)\u002F100.0","x=(int)(x*100+0.5)\u002F100.0","x=(x\u002F100+0.5)*100.0","设变量x为float型且已赋值,则以下语句中能将x中的数值保留到小数点后两位,并将第三位四舍五入的语句是( )",{"answer":51,"createTime":42,"id":52,"options":53,"question":58,"source":26,"type":27},[],1091178500,[54,55,56,57],"10","-2","-4","-12","下列程序段的输出结果是int main(void){ int m, k = 0, s = 0; for (m = 1; m <= 4; m++) { switch (m % 4) { case 0: case 1: s += m; break; case 2: case 3: s -= m; break; } k += s; } printf("%d ", k); return 0;}",{"answer":60,"createTime":5,"id":61,"options":62,"question":67,"source":26,"type":68},[],1091178550,[63,64,65,66],".60","12e-4","e3","8e5","以下合法的C语言实型常量是( )",1,{"answer":70,"createTime":42,"id":71,"options":72,"question":77,"source":26,"type":27},[],1091178560,[73,74,75,76],"*3.667000* * 3.67*","*3.667000**3.667 *","*3.667* *3.667000*","*3.667000* *3.67*","有以下程序:main(){ float y=3.667; printf("*%f*\\n",y); printf("*%7.2f*\\n",y); }程序运行的结果是:( )",{"answer":79,"createTime":5,"id":80,"options":81,"question":86,"source":26,"type":68},[],1091178571,[82,83,84,85],"scanf("%d",&(*p).age)","scanf("%c",&std[0].gender)","scanf("%c",&(p->gender))","scanf("%s",&std.name)","有如下定义:struct Student{ char name[10]; int age; char gender;}std[3], *p=std;则以下各输入语句中正确的是()",{"answer":88,"createTime":42,"id":89,"options":90,"question":95,"source":26,"type":27},[],1091178585,[91,92,93,94],"6","8","88","66","有语句int a=66,d=88;printf("%d\\n",a);程序执行后的输出结果是( )",{"answer":97,"createTime":5,"id":98,"options":99,"question":102,"source":26,"type":103},[],1091178610,[100,101],"对","错","数组名跟数组的首地址之间没有任何关系",3]