C++之多维数组

 1 #include <iostream>
 2 #include<stdlib.h>
 3 #include<string>
 4 #include<vector>
 5 #include<cstring>
 6 
 7 
 8 using  namespace std;
 9 typedef int int_array[4];
10 
11 int main()
12 {
13     const size_t row=3;
14     const size_t col=4;
15     int ia[row][col]={{0,1,2,3},{4,5,6,7},{8,9,10,11}};
16 //    cout<<ia[1][2]<<endl;
17     for(size_t i=0;i!=row;i++)
18     {
19         for(size_t j=0;j!=col;j++)
20         {
21             cout<<ia[i][j]<<endl;
22         }
23     }
24 
25     for(int_array *p1=ia;p1!=ia+3;p1++)
26     {
27         for(int *q=*p1;q!=*p1+4;q++)
28         {
29             cout<<*q<<endl;
30         }
31     }
32 
33     int (*ip)[4]; //
34     ip=ia;
35     for(int *q=*ip;q!=*ip+4;q++)
36     {
37         cout<<*q<<endl;
38     }
39 
40     return 0;
41 }