More Problems

• Write a program to replace all elements in the bottom half of the matrix with their absolute values.
• Write a program to count how many elements in the matrix are greater than the sum of their row.
• Write a program to count how many elements in the matrix are smaller than the sum of their column.
• Write a program to print the matrix elements in diagonal stripes from top-left to bottom-right.
• Write a program to print the matrix elements in diagonal stripes from bottom-right to top-left.
• Write a program to check if all elements in the middle diagonal are prime numbers.
• Write a program to replace all prime numbers in the middle diagonal with 0.
• Write a program to check if the matrix contains only Fibonacci numbers.