C++ Program to Find transpose of a matrix

C++ Program to Find transpose of a matrix

 #include <iostream>

using namespace std;

int main() {

   int a[10][10], transpose[10][10], row, column, i, j;

   cout << "Enter rows and columns of matrix: ";

   cin >> row >> column;

   cout << "\nEnter elements of matrix: " << endl;

   // Storing matrix elements

   for (int i = 0; i < row; ++i) {

      for (int j = 0; j < column; ++j) {

         cout << "Enter element a" << i + 1 << j + 1 << ": ";

         cin >> a[i][j];

      }

   }

   // Printing the a matrix

   cout << "\nEntered Matrix: " << endl;

   for (int i = 0; i < row; ++i) {

      for (int j = 0; j < column; ++j) {

         cout << " " << a[i][j];

         if (j == column - 1)

            cout << endl << endl;

      }

   }

   // Computing transpose of the matrix

   for (int i = 0; i < row; ++i)

      for (int j = 0; j < column; ++j) {

         transpose[j][i] = a[i][j];

      }

   // Printing the transpose

   cout << "\nTranspose of Matrix: " << endl;

   for (int i = 0; i < column; ++i)

      for (int j = 0; j < row; ++j) {

         cout << " " << transpose[i][j];

         if (j == row - 1)

            cout << endl << endl;

      }

   return 0;

}

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Output

Enter rows and columns of matrix: 2

3

Enter elements of matrix:

Enter element a11: 1

Enter element a12: 2

Enter element a13: 9

Enter element a21: 0

Enter element a22: 4

Enter element a23: 7

Entered Matrix:

1  2  9

0  4  7

Transpose of Matrix:

1  0

2  4

9  7