More Problems

• Write a program to calculate the sum of all elements in the first column and the last row.
• Write a program to print all elements in the matrix divisible by both 3 and 4.
• Write a program to print all elements in the matrix divisible by both 5 and 6.
• Write a program to count how many perfect square elements are there in the matrix.
• Write a program to count how many perfect cube elements are there in the matrix.
• Write a program to check if the sum of all elements in the first row is even.
• Write a program to check if the sum of all elements in the first column is odd.
• Write a program to replace all diagonal elements with their sum of cubes.