# // SPDX-License

By [godens.robots.farm](https://paragraph.com/@godens.robots.farm) · 2023-09-05

---

    // 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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*Originally published on [godens.robots.farm](https://paragraph.com/@godens.robots.farm/spdx-license)*