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marius7122

Untitled

Jul 12th, 2019
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C++ 0.49 KB | None | 0 0
  1. #include <fstream>
  2. #include <iostream>
  3.  
  4. using namespace std;
  5.  
  6. ifstream fin("date.txt");
  7. ofstream fout("date.txt");
  8.  
  9. int mat[100][100], n, m, i, j;
  10.  
  11.  
  12. int main()
  13. {
  14.     fin>>n;
  15.     fin>>m;
  16.  
  17.     for(i = 0; i < n; i++)
  18.     {
  19.         for(j = 0; j < m; j++)
  20.         {
  21.             fin>>mat[i][j];
  22.         }
  23.     }
  24.  
  25.     for(i = 0; i < n; i++)
  26.     {
  27.         for(j = 0; j < m; j++)
  28.         {
  29.             fout<<mat[i][j]<<' ';
  30.         }
  31.         fout<<endl;
  32.     }
  33.  
  34.  
  35.     return 0;
  36. }
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