// First enter the dimensions for the first matrix, then enter the dimensions for the second matrix. Then enter the entries for the first matrix, and then enter the entries for the second matrix. /* A sample input, you can copy and paste it: 2 3 2 3 1 2 3 4 5 6 12 12 234 23 12 2 */ #include using namespace std; class XoGrid { public: }; int main() { int Dimension11; int Dimension12; int Dimension21; int Dimension22; int Dimension31; int Dimension32; cout << "Enter the dimensions of the first matrix: \n"; cin >> Dimension11 >> Dimension12; cout << "Dimensions of the first matrix are: " << Dimension11 << "x" << Dimension12; cout << "\nEnter the dimensions of the second matrix: \n"; cin >> Dimension21 >> Dimension22; cout << "Dimensions of the second matrix are: " << Dimension21 << "x" << Dimension22; Dimension31 = Dimension11+Dimension21; Dimension32 = Dimension12+Dimension22; cout << "\nDimensions of final matrix are: " << Dimension31 << "x" << Dimension32 << endl; int matrix1[Dimension11][Dimension12]; int matrix2[Dimension21][Dimension22]; //char matrix3[Dimension31][Dimension32]; for(int i=1; i<=Dimension11; i++) { for (int j=1; j<=Dimension12; j++) { cout << "Enter the " << i << "th row of the " << j << "th column for the first matrix: "; cin >> matrix1[i][j]; cout << matrix1[i][j] << endl; } cout << endl; } for(int i=1; i<=Dimension11; i++) { for (int j=1; j<=Dimension12; j++) { cout << matrix1[i][j] << " "; } cout << endl; } for(int i=1; i<=Dimension21; i++) { for (int j=1; j<=Dimension22; j++) { cout << "Enter the " << i << "th row of the " << j << "th column for the second matrix: "; cin >> matrix2[i][j]; cout << matrix2[i][j] << endl; } cout << endl; } for(int i=1; i<=Dimension21; i++) { for (int j=1; j<=Dimension22; j++) { cout << matrix2[i][j] << " "; } cout << endl; } return 0; }

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