Quick learning-Solidity compiler

Solidity compiler

Remix

• Remix is ​​a Solidity IDE based on a web browser; can be used online without installing anything
• http://remix.ethereum.org

solcjs

• solc is one of the build targets of the Solidity source code library, it is the command line compiler of Solidity
• Use npm to easily install Solidity compiler solcjs
• npm install -g groove

A simple smart contract

pragma solidity ^ 0.4 .0;
contract SimpleStorage {
	uint storedData;

	function set(uint x) public {
		storedData = x;
	}

	function get() public view returns(uint) {
		return storedData;
	}
}