make-number-puzzle.js

make-number-puzzle.js

function getRandomInt(max) {
    return Math.floor(Math.random() * Math.floor(max));
}

function makePuzzle(rows = 5, columns = 5, max = 20) {
	const find = getRandomInt(max);
	console.log(`Find the number ${find}`);
	const puzzle = [];
	for (let i = 0; i < rows; i++) {
		puzzle[i] = [];
		const findColumn = getRandomInt(columns);
		for (let j = 0; j < columns; j++) {
			if (j === findColumn - 1) {
				puzzle[i].push(find);
			} else {
				puzzle[i].push(getRandomInt(max));
			}
		}
	}
	puzzle.forEach(row => console.log(row.join('\t')));
	console.log(' ');
}

for (let i = 0; i < 7; i++) {
	makePuzzle();
}