Interior designer extraordinaire MaCenna Lee guides you in creating a unique bedroom makeover using a DIY collage wall.

You can purchase a pack of 10 for $20 or a set of 20 prints for $39, all 8.5×11 inches. They’re made on a heavyweight, ...

int values[ROWS][COLS]; // 2D array to keep track of the current color of each tile int mem_values[ROWS][COLS]; // 2D array to keep track Memory Colors int brightness[ROWS][COLS]; // 2D array to keep ...