Solidity/Functions.sol at master · madhusgowda/Solidity · GitHub

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// SPDX-License-Identifier: MIT
pragma solidity ^0.8.10;

contract Function {
    function returnMany() public pure returns(uint, bool, uint) {
        return (1, true, 2);
    }

    function named() public pure returns(uint x, bool b, uint y) {
        return (1, true, 2);
    }

    function assigned() public pure returns(uint x, bool b, uint y) {
        x = 1;
        b = true;
        y = 2;
    }

    function destructingAssignment() public pure returns(uint, bool, uint, uint, uint) {
        (uint i, bool b, uint j) = returnMany();
        (uint x, ,uint y) = (4,5,6);

        return (i,b,j,x,y);
    }

    function arrayInput(uint [] memory _arr) public {}
    uint[] public arr;

    function arrayOutput() public view returns(uint[] memory) {
        return arr;
    }
}