PRACTICE PROGRAMS
1. Enter the Matrix of rows and columns entered by the user and print in matrix format
2. Program to Add Two Matrices
3. Program to Multiply Two Matrices
4. Program to subtract the two matrices
5. Program to determine whether two matrices are equal
6. Program to display the lower triangular matrix
7. Program to display the upper triangular matrix
8. Program to find the frequency of odd & even numbers in the given matrix
9. Program to find the sum of each row and each column of a matrix
10. Program to find the transpose of a given matrix
11. Program to determine whether a given matrix is an identity matrix
12. Program to determine whether a given matrix is a sparse matrix