Learn Solidity (0.5) - Gas and Gas Price

What are gas and gas price? Learn how gas and gas price are used in Solidity. Code: https://solidity-by-example.org/gas/ Remix IDE: http://remix.ethereum.org Solidity: https://solidity.readthedocs.io etherscan: https://etherscan.io/ Follow on Twitter: @ProgrammerSmart https://twitter.com/ProgrammerSmart Website: https://smartcontractprogrammer.com