More Problems

• Write a program to check if the sum of all elements in the first column is a palindrome.
• Write a program to check if the sum of all elements in the last row is a palindrome.
• Write a program to replace all elements in the first row with the square of their values.
• Write a program to replace all elements in the last column with the cube of their values.
• Write a program to print the matrix elements in a concentric square spiral order.
• Write a program to print the matrix elements in a counterclockwise concentric square spiral order.
• Write a program to print all elements that are divisible by 9 in the diagonals of the matrix.
• Write a program to check if the product of all diagonal elements is an even number.