Flip a virtual coin and keep a running tally of heads and tails.
快速解答
Coin Flip lets you: Flip a virtual coin and keep a running tally of heads and tails. To start, click Flip the coin to get a random heads or tails result.
Click Flip the coin to get a random heads or tails result.
The coin spins briefly before landing on its result.
Each flip is added to a running tally shown below the coin.
Save a result to your history, or reset the tally to start fresh.