More Problems

• 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.
• Write a program to check if all border elements in the matrix are odd numbers.
• Write a program to calculate the sum of the smallest elements in each column of the matrix.
• Write a program to calculate the sum of the largest elements in each row of the matrix.
• Write a program to replace all prime numbers in the matrix with 0.