More Problems

• Write a program to check if the sum of elements in the diagonals is equal to the sum of the border elements.
• Write a program to print the middle column elements in reverse order.
• Write a program to print the middle row elements in reverse order.
• Write a program to replace all diagonal elements with the sum of their indices.
• Write a program to replace all border elements with the product of their indices.
• Write a program to check if the sum of all elements in the matrix is a prime number.
• Write a program to find the sum of all elements that are divisible by 6 in the matrix.
• Write a program to find the product of all elements that are divisible by 8 in the matrix.