In this smart contracts tutorial video we code a Calculator smart contract using Solidity, using the online Remix editor.
In this tutorial, we’ll cover:
☑️Writing functions for addition, subtraction, multiplication, and division
☑️Using require statements for input validation
☑️Understanding uint256 , and much more
Remix IDE: https://remix.ethereum.org/
Solidity DOCS: https://www.soliditylang.org/
#smartcontract #blockchain #solidity
