blockchainExpert.sol

pragma solidity >=0.4.22 <=0.8.17;

    // inheritance
contract A{
    uint x;

    function setX(uint newX)  public virtual {
        x = newX;
    }

    function getX() public virtual view returns(uint){
        return 1;
    }
}


contract B{
    uint y;

    function setY(uint newY) public{
        y = newY;
    }

    function getX() public virtual view returns(uint){
        return 2;
    }
}

contract Child is A,B{
    function getX() public override(A,B) view returns(uint){
        return super.getX(); // returning 1 instead of 2
    }

    function setX(uint newX) public override{
        super.setX(newX);
    }
}