More Problems

• Write a program to check if all the diagonal elements are divisible by 9.
• Write a program to print the matrix in an X pattern starting from the center.
• Write a program to check if the matrix is symmetric about the vertical axis.
• Write a program to check if the matrix is symmetric about the horizontal axis.
• Write a program to check if the sum of all diagonal elements is a multiple of 10.
• Write a program to print the sum of all elements that are divisible by 2 in the top-left quadrant of the matrix.
• Write a program to print the sum of all elements that are divisible by 3 in the bottom-right quadrant of the matrix.
• Write a program to calculate the product of the diagonal elements that are prime numbers.