How can one check if an integer is equal to another in a 2D array? int[][] board = new int [3][3]; int a = board[0][0]; int b = board[0][1]; int c = board[0][2]; int d = board[1][0]; int e = board[1][…

How can one check if an integer is equal to another in a 2D array? int[][] board = new int [3][3]; int a = board[0][0]; int b = board[0][1]; int c = board[0][2]; int d = board[1][0]; int e = board[1][…

Given a 2D array and a string, how can I remove a row which does not contain a specific string? So far, I created a nested for loop which iterates through the array, adding all adjacent elements(…

I have been making a basic game of battleship and to get the CPU to choose ship locations on a 2d array I am making two random number generators to pick values from 1 to 8 on a separate method. For …

We’re making a program to solve an asterisk sudoku via a recursive approach with back tracking. The solveIt method calls the solve method which is the recursive method. grid is declared before to be a …

I’m trying to write a method for ‘transpose’ a two-dimensional array of integers, in which the rows and columns of the original matrix are exchanged. However, I have no idea how I can realize this. …

I am stuck with a homework question for something fairly stupid. The mission is to find the smallest column sum on a 2D array and return it’s index. No loops allowed, only recursion. I managed the …

I’m trying to complete the nQueens puzzle problem with a 2D array. I’m having trouble checking to see if an element diagonal to the current element is occupied? I tried doing another for loop, but it …