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| // SPDX-License-Identifier: MIT | |
| pragma solidity ^0.8.19; | |
| contract Shifting { | |
| function right(uint256 x) public pure returns(uint256 y) { | |
| return y = x >> 1; // divide 2 | |
| } | |
| function left(uint256 x) public pure returns(uint256 y) { | |
| return y= x << 1; // multiply 2 | |
| } |
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