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allia

ввод вывод матрицы

Sep 14th, 2020
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C++ 0.38 KB | None | 0 0
  1. #include <iostream>
  2. #include <cmath>
  3. using namespace std;
  4.  
  5. void matrix( int m, int n)
  6. {
  7.   int arr[m][n];
  8.   for (int i=0; i<m; i++)
  9.    for (int j=0; j<n; j++)
  10.    cin >> arr[i][j];
  11.    
  12.    for (int i=0; i<m; i++)
  13.     {
  14.       for (int j=0; j<n; j++)
  15.       cout << arr[i][j] << " ";
  16.       cout << endl;
  17.     }
  18. }
  19. int main()
  20. {
  21.   int a=0, b=0;
  22.   cin >> a >> b;
  23.   matrix (a, b);
  24. }
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