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  1. #include <iostream>
  2.  
  3. int main() {
  4.     int **arr = new int*[4];
  5.     arr[0] = new int[4]{2,1,2,1};
  6.     arr[1] = new int[4]{1,2,2,2};
  7.     arr[2] = new int[4]{1,1,1,1};
  8.     arr[3] = new int[4]{2,1,1,2};
  9.  
  10.     for (int i = 0; i != 4; ++i) {
  11.         for (int j = 0; j != 4; ++j) {
  12.             std::cout << arr[i][j] << " ";
  13.         }
  14.         std::cout << std::endl;
  15.     }
  16.  
  17.     for (int i = 0; i != 4; ++i) {
  18.         delete [] arr[i];
  19.     }
  20.     delete [] arr;
  21. }
  22.  
Success #stdin #stdout 0s 3472KB
comments (?)
stdin
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Standard input is empty
stdout
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2 1 2 1 
1 2 2 2 
1 1 1 1 
2 1 1 2
https://ideone.com/4KgP34
language:
C++14 (gcc 8.3)
created:
11 years ago
visibility:
public

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