Created
November 13, 2022 13:47
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HelloWorld sol
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| // My First Smart Contract | |
| // SPDX-License-Identifier: GPL-3.0 | |
| pragma solidity >=0.5.0 <0.7.0; | |
| contract HelloWorld { | |
| uint inputNumber; | |
| function storeNumber(uint x) public { | |
| inputNumber = x; | |
| } | |
| function retrieveNumber() public view returns (uint) { | |
| return inputNumber; | |
| } | |
| } |
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