How It Works

Mode Selection:

Upon launch, you decide between random tile selection (R) or manual tile editing (M).

Tile Selection:

• In Random Mode, the application automatically generates 6 random dominoes.
• In Manual Mode, you interactively create dominoes using the keyboard. Instructions and current tile status are displayed, guiding you through the selection process.

Manual Mode Instructions:

• [<-] and [->] to navigate between domino's sides.
• [+] or up arrow key to increase the current side value.
• [-] or down arrow key to decrease the current side value.
• [A] to add the current tile to selected tiles.
• [R] to remove the most recently added tile.
• [F] to finish and check for a circular chain.

Chain Validation:

• After tile selection, the program creates a graph of the domino tiles and attempts to form a circular chain.
• If a valid circular arrangement is found, it's displayed in the console.
• If not, an error message explains that a circular chain cannot be formed with the selected tiles.