More Problems

• Write a program to calculate the sum of all diagonal elements that are multiples of 5.
• Write a program to calculate the product of all border elements that are multiples of 7.
• Write a program to replace all diagonal elements with their product of squares.
• Write a program to replace all border elements with their product of cubes.
• Write a program to print all perfect square numbers in the first diagonal of the matrix.
• Write a program to print all perfect cube numbers in the second diagonal of the matrix.
• Write a program to check if the sum of all diagonal elements is divisible by both 3 and 6.
• Write a program to check if the product of all border elements is divisible by both 7 and 11.