More Problems

• Write a program to check if the sum of all diagonal elements is a prime number.
• Write a program to check if the sum of all border elements is a prime number.
• Write a program to calculate the product of the elements that are divisible by 5 in the matrix.
• Write a program to count how many elements in the matrix are perfect squares.
• Write a program to check if the sum of all elements in the first row is a prime number.
• Write a program to check if the sum of all elements in the last column is a prime number.
• Write a program to print all the odd elements in the first diagonal of a square matrix.
• Write a program to print all the even elements in the second diagonal of a square matrix.