[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f93lsuXPdB6oL-PHr1lSs0-0zJqb6_nyxWreQMDY6oJw":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":31,"type":32},[],"2024-03-24 21:04:50",135436799,[8,9,10,11],"123 234","***123 234","***123 ***234","***123 234***",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},10,"9b9ec4993f16d5d1c496232de58ff7d0","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F0b42ce9a08b9c9eee6360ad2efda3cd2.jpg","全国计算机等级考试（二级C++）","work_32076964","第6章作业(数组)","有如下程序: #include<iostream> #include<iomanip> using namespace std; int main() { int s[]={123, 234}; cout<<right<<setfill('*')<<setw(6); for(int i=0; i<2; i++) { cout<<s[i]<<endl; } return 0; } 运行时的输出结果是( )",[21,33,42,51,60,69,78,87,96,105],{"answer":22,"createTime":23,"id":24,"options":25,"question":30,"source":31,"type":32},[],"2024-03-24 21:04:49",135436776,[26,27,28,29],"在C++语言中数组的名字就是指向该数组首个元素的指针","长度为n的数组,下标的范围是0~n-1","数组的大小必须在编译时确定","数组只能通过值参数和引用参数两种方式传递给函数","下面关于数组的描述错误的是( )","v1",0,{"answer":34,"createTime":23,"id":35,"options":36,"question":41,"source":31,"type":32},[],135436780,[37,38,39,40],"int x[3]={0}","int x[]={0}","static int x[3]","int x[]={0,0,0}","要定义整型数组x,使之包括初值为0的三个元素,下列语句中错误的是( )",{"answer":43,"createTime":23,"id":44,"options":45,"question":50,"source":31,"type":32},[],135436783,[46,47,48,49],"num[10]","num[0]","num[3]","num[5]","有如下数组声明如下: int num[10]; 则下列元素引用错误的是( )",{"answer":52,"createTime":23,"id":53,"options":54,"question":59,"source":31,"type":32},[],135436787,[55,56,57,58],"10","9","6","5","若有以下数组和变量说明: int a[12]={1,4,7,10,2,5,8,11,3,6,9,12}; int i=10; 则a[a[i]]元素的数值是( )",{"answer":61,"createTime":23,"id":62,"options":63,"question":68,"source":31,"type":32},[],135436790,[64,65,66,67],"char*myString="Hello-World!"","char myString="Hello-World!"","char myString[11]="Hello-World!"","char myString[12]="Hello-World!"","下列语句中,正确的是( )",{"answer":70,"createTime":23,"id":71,"options":72,"question":77,"source":31,"type":32},[],135436793,[73,74,75,76],"cout << *arr+1 <<endl","cout << *(arr+1)<<endl","cout << arr[1] <<endl","cout << *arr <<endl","已知数组arr的定义如下: int arr[5] = {1,2,3,4,5}; 下列语句中输出结果不是2的是( )",{"answer":79,"createTime":23,"id":80,"options":81,"question":86,"source":31,"type":32},[],135436795,[82,83,84,85],""I love this game."",""I love thi"",""I love th"",""I"","有如下语句序列: char str[10]; cin>>str; 当从键盘输入"I love this game."时,str中的字符串是( )",{"answer":88,"createTime":5,"id":89,"options":90,"question":95,"source":31,"type":32},[],135436797,[91,92,93,94],"HELLO, WORLD","Hello, World","hELLO, wORLD","hello, world","下列程序的输出结果是( ). #include <iostream> using namespace std; int main() { char a[] = "Hello, World"; char *ptr = a; while (*ptr) { if (*ptr >= 'a' && *ptr <= 'z') cout << char(*ptr + 'A' -'a'); else cout << *ptr; ptr++; } return 0; }",{"answer":97,"createTime":5,"id":98,"options":99,"question":104,"source":31,"type":32},[],135436798,[100,101,102,103],"7","12","13","100","有如下程序: #include<iostream> using namespace std; int main() { char str[100],*p; cout<<"please input a string:"; cin>>str; p=str; for(int i =0;*p!='\\0';p++,i++); cout<< i <<endl; return 0; } 运行这个程序时,若输入字符串为: abcdefg abcd 则输出结果是( )",{"answer":106,"createTime":5,"id":6,"options":107,"question":19,"source":31,"type":32},[],[8,9,10,11]]