/* concepts used : class,arrays,operator overloading : + ,-,== ,i/p ,o/p and friend function.*/ /*class called MATRIX is created using two-dimensional array of integers by Implementing the following operations by overloading the operator ++ which checks the compatibility of two matrices to be added and subtracted. Performing the addition and subtraction by overloading the + and – operators respectively. Displaying the results by overloading the operator <<. If (m1==m2) then m3 = m1+m2 and m4 = m1-m2 else display error. 🎆🎆🎆🎆🎆🎆🎆🎆🎆🎆🎆🎆🎆🎆🎆🎆🎆🎆🎆🎆🎆 i/p pattern 1. enter the order of first and second matrix (same or diff) eg : 2 2 2 2 2.Enter the elements of the first and second matrix eg : 1 2 3 4 eg : 4 5 6 7 3. if the orders are same ,then o/p : sum difference */ //💛💜💛❤️💛💙💛💚💝💛💟💛💓💛❣️💛💕💛💓💛💞💛// #include #include using namespace std; class matrix { int a[5][5],row,col; public: void read_order() { cin>>row>>col; } void read_matrix() { int i,j; for(i=0; i>a[i][j]; } int operator ==(matrix mt) { if(row == mt.row && col == mt.col) { cout<<"matrix addition and subtraction is possible"<

2-dimensional🎁