Use the following example contract to explore solidity:
pragma solidity >=0.4.0 <0.6.0; contract Hello { string x ; uint count = 0 ; constructor (string memory _x) public { x=_x; } function get() public view returns (string memory){ return x; } function count_me() public returns (uint) { count = count + 1 ; return count ; } function see_me() public view returns(uint) { return count; } }
author: burton rosenberg
created: 31 jan 2019
update: 31 jan 2019