# // SPDX-License

**Published by:** [godens.robots.farm](https://paragraph.com/@godens.robots.farm/)
**Published on:** 2023-09-05
**URL:** https://paragraph.com/@godens.robots.farm/spdx-license

## Content

// SPDX-License-Identifier: GPL-3.0 pragma solidity >=0.8.2 <0.9.0; /** * @title Storage * @dev Store & retrieve value in a variable * @custom:dev-run-script ./scripts/deploy_with_ethers.ts */ contract Storage { uint256 number; /** * @dev Store value in variable * @param num value to store */ function store(uint256 num) public { number = num; } /** * @dev Return value * @return value of 'number' */ function retrieve() public view returns (uint256){ return number; } }

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