More Problems

• Write a program to count how many composite elements are there in the last column and first row.
• Write a program to print the matrix in reverse order row-wise.
• Write a program to print the matrix in reverse order column-wise.
• Write a program to calculate the sum of all perfect square elements in the diagonals of a matrix.
• Write a program to print all elements that are palindromes in the border of the matrix.
• Write a program to check if the sum of all elements in the first and last diagonals is a prime number.
• Write a program to calculate the product of all prime numbers in the matrix.
• Write a program to replace all diagonal elements with their reciprocal values.