//transpose d'une matrice
#include <iostream>
#include <iomanip>

using namespace std;

int main() { 
  const int N = 100;

  int m, n;  
  cout << "Entrez les domensions de la matrice (max. 100 x 100) ?\n";
  cin >> m >> n;
  if(m > N || n > N) { 
    cout << "Les dimensions de la matrice sont trop grands !" << endl;
    system("PAUSE");
    return 1;
  }
  
  double matrice[N][N];
  cout << "Entrez le " << m << " x " << n << " elements (ligne apres ligne) :" << endl;
  for (int i=0; i<m; i++)
    for (int j=0; j<n; j++)
      cin >> matrice[i][j];
  
  cout << "\nLa matrice de depart est : " << endl;
  cout << setw(5) << "/" << setw(n*10+5) << "\\" << endl;
  for (int i=0; i<m; i++) { 
    cout << setw(5) << "|";
    for (int j=0; j<n; j++)
      cout << setw(10) << setprecision(5) << matrice[i][j];
    cout << setw(5) << "|" << endl;
  }
  cout << setw(5) << "\\" <<setw(n*10+5) << "/" << endl;
  
  cout << endl << "et sa transposee est :" << endl;
  cout << setw(5) << "/" << setw(m*10+5) << "\\" << endl;
  for (int i=0; i<n; i++) {
    cout << setw(5) <<"|";
    for (int j=0; j<m; j++)
      cout << setw(10) << setprecision(5) << matrice[j][i];
    cout << setw(5) << "|" << endl;
  }
  cout << setw(5) << "\\" << setw(m*10+5) << "/" << endl << endl;

  return 0;
}