c++

Write a program that randomly generates a 20 x 20 two-dimensional array, board, of type int. An element board[i][j] is a peak (either a maximum or a minimum) if all its neighbors (there should be either 3, 5, or 8 neighbors for any cell) are less than board[i][j], or greater than board[i][j]. The program should output all elements in board, with their indices, which are peak. It should also output if a peak is a maximum or a minimum.

must have row, column, and board declaration