More Problems

• Write a program to replace all elements in the matrix that are multiples of 7 with their negatives.
• Write a program to print all diagonal elements that are divisible by 2 and 3.
• Write a program to print the matrix in a zigzag pattern from the center outwards.
• Write a program to rotate the matrix 360 degrees clockwise.
• Write a program to rotate the matrix 360 degrees counterclockwise.
• Write a program to print the matrix elements in reverse spiral order.
• Write a program to calculate the difference between the largest and smallest diagonal elements.
• Write a program to print the top half of the matrix in reverse order.