More Problems

• Write a program to check if the sum of all elements in the second diagonal is a multiple of 11.
• Write a program to print the matrix in a triangular zigzag pattern starting from the center.
• Write a program to print the matrix in a triangular zigzag pattern starting from the corners.
• Write a program to replace all diagonal elements with their factorial.
• Write a program to replace all border elements with their logarithm base 2.
• Write a program to print all elements in the matrix that are multiples of both 5 and 10.
• Write a program to print all elements in the matrix that are multiples of both 8 and 12.
• Write a program to calculate the sum of all prime elements in the middle diagonal of a matrix.