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Initializing multidimensional arrays in C/C++

王林
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2023-09-15 15:29:01640browse

In multi-dimensional arrays, the dimension of the array should be greater than 1. The figure below shows the memory allocation strategy for a multi-dimensional array with dimensions of 3 x 3 x 3.

Initializing multidimensional arrays in C/C++

This is a program written in C to initialize a multi-dimensional array.

Algorithm

Begin
   Initialize the elements of a multidimensional array.
   Print the size of the array.
   Display the content of the array.
End

Example

#include<iostream>
using namespace std;
int main()
{
   int r, c;
   int a[][2] = {{3,1},{7,6}};
   cout<< "Size of the Array:"<<sizeof(a)<<"\n";
   cout<< "Content of the Array:"<<sizeof(a)<<"\n";
   for(r=0; r<2; r++) {
      for(c=0; c<2; c++) {
         cout << " " << a[r][c];
      }
      cout << "\n";
   }
   return 0;
}

Output

Size of the Array:16
Content of the Array:16
3 1
7 6

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