1812. Determine Color of a Chessboard Square.cpp

class Solution {
public:
    bool squareIsWhite(string coordinates) {
        if((coordinates[0]=='a' || coordinates[0]=='c' || coordinates[0]=='e' || coordinates[0]=='g' ) && coordinates[1]%2 !=0 )
            return false;
        else if((coordinates[0]=='b' || coordinates[0]=='d' || coordinates[0]=='f' || coordinates[0]=='h' ) && coordinates[1]%2 ==0)
            return false;
        return true;
    }
};