More Problems

• Write a program to print all odd numbers in the borders of the matrix.
• Write a program to calculate the sum of all Fibonacci numbers in the diagonals of a square matrix.
• Write a program to calculate the sum of all perfect square numbers in the borders of a square matrix.
• Write a program to print all the elements of the matrix that are divisible by both 7 and 11.
• Write a program to print all the elements of the matrix that are divisible by both 9 and 12.
• Write a program to count how many prime elements are there in the first diagonal.
• Write a program to count how many composite elements are there in the second diagonal.
• Write a program to check if the matrix contains only prime numbers in the top-left quadrant.