This is a minesweeper programmer. I am confused about how to write the frist three questions. use c++ simple as possible,

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Have Tum! Code: Function Descriptions: * minesweeper.cpp * Created on: Feb 20, 2020 * Author: Debra */ #include #include #include using namespace std; /*FUNCTION DECLARATIONS GO HERE!!!! */ // getSize: (2 pts) // function getSize uses call by reference to modify the integer input parameter to a random // number between 7 and 20 (not including 20). This will be the size of your board // makeBoard: (5 pts) // Function makeboard takes as input an integer: which is the length and width of the board // (it's a square board). The function should create an integer matrix (a 2-d array) on the heap, fill // matrix with Os (that's the number, not the letter 'O') and return a pointer to the matrix // printBoard: (5 pts) // This method takes as input a pointer to a matrix (a 2-D function) of integers and an // integer for the size (the length and the width - it's a square). It returns nothing. // It should print out the matrix, only it should print a space instead of a 0 (in other words, I don't // want to see a board of O's - I'd rather just see blank spaces for the Os). // NOTE: to print out the board, I used tabs instead of endl's, e.g. cout