A.[1,2,3,4,5,6,7,8,9,0, 'car']
B.[1,2,3,4,5,6,7,8,9,0,'c','a','r']
C.['car',1,2,3,4,5,6,7,8,9,0]
D.['c','a','r',1,2,3,4,5,6,7,8,9,0]
第3题
A.n={1,2,3,4}n.add(4)print(n)
B.n={1,2,3,4,5,6,7}m={1,2,3,4}print(n.intersection(m))
C.n={1,2,3,4,5,6,7}m={5,6,7,8}print(n-m)
D.n={1,2,3,4,5,6,7,8}m={5,6,7}print(n^m)
第4题
若有定义语句:int m[][3]={1,2,3,4,5,6,7};,则与该语句等价的是
A.int m[][3j={{1,2,3},{4,5,6},{i 7}};
B.int m[][3]={{1,2},{3,4},{5,6,7}};
C.int m[][3]={{1,2,3},{4,5},{6,7}};
D.int nl[][3]={{1},{2,3,4},{5,6,7}};
第5题
下面程序输出结果是28,请将程序补充完整 #include <iostream.h> int a[8]={1,2,3,4,5,6,7}; void fun(int *pa,int n); int main() { int m=8; fun(a,m); cout< <a[7]> < <endl; return 0; } void fun(int *pa,int n) { for (int i="0;i<n-1;i++)" _________________>
第6题
对两个数组a和b进行下列初始化:
char m[]="1234567";
char n[]={1,2,3,4,5,6,7};
则下列叙述正确的是()。
A.数组m与数组n完全相同
B.数组m与数组n长度相同
C.数组m比数组n长1
D.数组m与数组n中都存放字符串
第7题
A.char a[3][10]={"China","American","Asia"};
B.int x[2][2]={1,2,3,4};
C.float x[2][ ]={1,2,4,6,8,10};
D.int m[][3]={1,2,3,4,5,6,7};
第8题
A.int m[][3]={{1,2,3},{4,5,6},{7}};
B.int m[][3]={{1,2,3},{4,5},{6,7}};
C.int m[][3]={{1,2},{3,4},{5,6,7}};
D.int m[][3]={{1},{2,3,4},{5,6,7}};
第9题
A.char a[3][10]={"China","American","Asia"};
B.int x[2][2]={1,2,3,4};
C.float x[2][ ]={1,2,4,6,8,10};
D.int m[][3]={1,2,3,4,5,6,7};
第10题
A.char a[3][10]={"China","American","Asia"};
B.int x[2][2]={1,2,3,4};
C.float x[2][ ]={1,2,4,6,8,10};
D.int m[][3]={1,2,3,4,5,6,7};
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