<ul><li>A Counter smart contract is a basic contract that counts up and down, serving as a practice tool for beginners in Solidity.</li><li>The Counter contract consists of state variables, function creation, function visibility, and logic for incrementing and decrementing.</li><li>The contract code sets an initial count to 0, allows incrementing the count by 1 with a public function, and restricts decrementing below 0.</li><li>By deploying the Counter contract on Remix IDE, one can interact with functions to increase or decrease the count, getting hands-on experience with Solidity.</li></ul>

Build a Simple Counter Smart Contract in Solidity

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